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Operation Interstellar
Operation Interstellar

Chapter I

Chapter 1 of Operation Interstellar is here in full — 218 sentences across 44 reading sections, with audio for every sentence and word.

Cover illustration for Operation Interstellar
Context Illustration Reading 1/43 · 5 lines
English subtitles · tap any word to listen 1 / 5
Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.
Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.
Paul Grayson walked the city street slowly.
He was sauntering towards the spaceport, but he was in no hurry.
He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.
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AI-generated narration by OpenAI · Slow US English
LEARNER DICTIONARY
Archivist
/ˈɑːrkɪvɪst/
Editorial verification pending

A keeper or guardian of historical records and memories.

Operation Interstellar

Chapter I

Chapter 1 of Operation Interstellar is here in full — 218 sentences across 44 reading sections, with audio for every sentence and word.

Reading 1/43 · 5 reading units · Lines 1–5

Line 1
Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.
/ˈkærəktərz ənd ˌsɪtʃuːˈeɪʃənz ɪn ðɪs bʊk ɑːr ˈfɪkʃənəl ənd ˈeni ˌsɪməˈlerəti tuː ˈæktʃəwəl ˈpɜːrsənz ɔːr ˈpleɪsəz ɪz ˈpjʊrli koʊˌɪnsəˈdentəl/
Line 2
Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.
/pərˈmɪʃən tuː juːs sʌm ʌv ðə rɪˈfreɪnz frʌm ðə ˈbæləd baɪ ˈɑːrθər ˈrɑːbərts ʌv ðə steɪt ˌjuːnəˈvɜːrsəti ʌv ˈaɪəwə wɑːz ˈɡreɪʃəsli ˈɡræntəd ənd ɪz hɪrˈbaɪ ækˈnɑːlɪdʒd wɪð sɪnˈsɪr əˌpriːʃiˈeɪʃən/
Line 3
Paul Grayson walked the city street slowly.
Line 4
He was sauntering towards the spaceport, but he was in no hurry.
Line 5
He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.
/hiː hæd əˈlaʊd hɪmˈself ˈplenti ʌv taɪm tuː briːð ðə freʃ sprɪŋ er tuː ˈlɪsən tuː ðə ˈmɪriəd ʌv saʊndz meɪd baɪ hɪz ˈfeloʊ men ənd tuː ˈrevəl ɪn ðə ɡrænd ˈfriːdəm ðæt ˈbiːɪŋ aʊt ɪn ðə ˈoʊ.pən ɡeɪv hɪm/

Learner Dictionary

These definitions explain words found in the current reading and keep every example grounded in its original sentence.

Oxford-style entry order: headword, part of speech, US IPA, concise definition, contextual example, and audio.

coincidental adjective US /koʊˌɪnsəˈdentəl/

occurring or operating at the same time

From this reading “Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.”

fictional adjective US /ˈfɪkʃənəl/

related to or involving literary fiction

From this reading “Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.”

hereby adverb US /hɪrˈbaɪ/

(formal) by means of this

From this reading “Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.”

Iowa noun US /ˈaɪəwə/

a member of the Siouan people formerly living in Iowa and Minnesota and Missouri

From this reading “Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.”

myriad noun US /ˈmɪriəd/

a large indefinite number

From this reading “He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.”

refrains noun US /rɪˈfreɪnz/

plural of “refrain” — the part of a song where a soloist is joined by a group of singers

From this reading “Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.”

revel verb US /ˈrevəl/

take delight in

From this reading “He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.”

similarity noun US /ˌsɪməˈlerəti/

the quality of being similar

From this reading “Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.”

Word partnerships in these lines

English keeps certain words together, and knowing the pair is worth more than knowing each word alone. Every partnership below was counted across our whole published library, and earns its place by appearing far more often than two unrelated words of the same frequency would.

Shown as this reading writes them, with the form the library counts, what kind of pairing it is, and how often it occurs.

refrains from verb + particle counted as “refrain from”

In this reading “Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.”

revel in verb + particle

In this reading “He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.”

All words in this reading · 78

Every word in these five lines is listed here, and every one of them can be played on its own.

Dictionary details are shown only when verified; these are not licensed Oxford entries.

acknowledgedadjectiveUS /ækˈnɑːlɪdʒd/

recognized or made known or admitted

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

actualadjectiveUS /ˈæktʃəwəl/

presently existing in fact and not merely potential or possible

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

airnounUS /er/

a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

allowedverbUS /əˈlaʊd/

past form of “allow” — make it possible through a specific action or lack of action for something to happen

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

andconjunctionUS /ənd/

used to join words or parts of a sentence that go together

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

anyadjectiveUS /ˈeni/

one or some or every or all without specification

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

appreciationnounUS /əˌpriːʃiˈeɪʃən/

understanding of the nature or meaning or quality or magnitude of something

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

areauxiliary verbUS /ɑːr/

the form of “be” used with you, we, they, or a plural noun

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

ArthurnounUS /ˈɑːrθər/

elected vice president and became 21st President of the United States when Garfield was assassinated (1830-1886)

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

balladnounUS /ˈbæləd/

a narrative song with a recurrent refrain

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

beingauxiliary verbUS /ˈbiːɪŋ/

the -ing form of “be”

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

booknounUS /bʊk/

a written work or composition that has been published (printed on pages bound together)

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

breatheverbUS /briːð/

draw air into, and expel out of, the lungs

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

butconjunctionUS /bʌt/

used to introduce something that contrasts with what came before

From this reading He was sauntering towards the spaceport, but he was in no hurry.

byprepositionUS /baɪ/

showing who or what does the action

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

CharactersnounUS /ˈkærəktərz/

plural of “character” — an imaginary person represented in a work of fiction (play or film or story)

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

citynounUS /ˈsɪti/

a large and densely populated urban area; may include several independent administrative districts

From this reading Paul Grayson walked the city street slowly.

coincidentaladjectiveUS /koʊˌɪnsəˈdentəl/

occurring or operating at the same time

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

fellownounUS /ˈfeloʊ/

a boy or man

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

fictionaladjectiveUS /ˈfɪkʃənəl/

related to or involving literary fiction

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

freedomnounUS /ˈfriːdəm/

the condition of being free; the power to act or speak or think without externally imposed restraints

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

freshadjectiveUS /freʃ/

recently made, produced, or harvested

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

fromprepositionUS /frʌm/

showing where something starts, or who sent it

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

gaveverbUS /ɡeɪv/

inflected form of “give” — cause to have, in the abstract sense or physical sense

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

graciouslyadverbUS /ˈɡreɪʃəsli/

in a gracious or graceful manner

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

grandadjectiveUS /ɡrænd/

of behavior that is impressive and ambitious in scale or scope

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

grantedadjectiveUS /ˈɡræntəd/

acknowledged as a supposition

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

Grayson

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Paul Grayson walked the city street slowly.

hadauxiliary verbUS /hæd/

the past form of “have”, used to form the past perfect

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

HepronounUS /hiː/

a man, boy, or male animal already mentioned, as the subject

From this reading He was sauntering towards the spaceport, but he was in no hurry.

herebyadverbUS /hɪrˈbaɪ/

(formal) by means of this

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

himpronounUS /hɪm/

the male already mentioned, as the object of a verb or preposition

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

himselfpronounUS /hɪmˈself/

used when the man or boy doing the action is also its object

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

hisdeterminerUS /hɪz/

belonging to a man, boy, or male animal already mentioned

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

hurrynounUS /ˈhɜːri/

a condition of urgency making it necessary to hurry

From this reading He was sauntering towards the spaceport, but he was in no hurry.

inprepositionUS /ɪn/

inside something, or within a place, period, or state

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

IowanounUS /ˈaɪəwə/

a member of the Siouan people formerly living in Iowa and Minnesota and Missouri

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

isauxiliary verbUS /ɪz/

the form of “be” used with he, she, it, or a singular noun

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

listenverbUS /ˈlɪsən/

hear with intention

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

madeadjectiveUS /meɪd/

produced by a manufacturing process

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

mennounUS /men/

the force of workers available

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

myriadnounUS /ˈmɪriəd/

a large indefinite number

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

nodeterminerUS /noʊ/

not any; not one

From this reading He was sauntering towards the spaceport, but he was in no hurry.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

openverbUS /ˈoʊ.pən/

To move from a closed position.

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

orconjunctionUS /ɔːr/

used to join alternatives or possibilities

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

outadjectiveUS /aʊt/

not allowed to continue to bat or run

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

PaulnounUS /pɔːl/

United States feminist (1885-1977)

From this reading Paul Grayson walked the city street slowly.

PermissionnounUS /pərˈmɪʃən/

approval to do something

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

personsnounUS /ˈpɜːrsənz/

plural of “person” — a human being

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

placesnounUS /ˈpleɪsəz/

plural of “place” — a point located with respect to surface features of some region

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

plentynounUS /ˈplenti/

a full supply

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

purelyadverbUS /ˈpjʊrli/

restricted to something

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

refrainsnounUS /rɪˈfreɪnz/

plural of “refrain” — the part of a song where a soloist is joined by a group of singers

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

revelverbUS /ˈrevəl/

take delight in

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

RobertsnounUS /ˈrɑːbərts/

United States biochemist (born in England) honored for his discovery that some genes contain introns (born in 1943)

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

sauntering

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading He was sauntering towards the spaceport, but he was in no hurry.

similaritynounUS /ˌsɪməˈlerəti/

the quality of being similar

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

sincereadjectiveUS /sɪnˈsɪr/

open and genuine; not deceitful

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

situationsnounUS /ˌsɪtʃuːˈeɪʃənz/

plural of “situation” — the general state of things; the combination of circumstances at a given time

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

slowlyadverbUS /ˈsloʊli/

without speed (“slow” is sometimes used informally for “slowly”)

From this reading Paul Grayson walked the city street slowly.

someadjectiveUS /sʌm/

(quantifier) used with either mass nouns or plural count nouns to indicate an unspecified number or quantity

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

soundsnounUS /saʊndz/

plural of “sound” — the particular auditory effect produced by a given cause

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

spaceport

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading He was sauntering towards the spaceport, but he was in no hurry.

springnounUS /sprɪŋ/

the season of growth

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

StatenounUS /steɪt/

the territory occupied by one of the constituent administrative districts of a nation

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

streetnounUS /striːt/

a thoroughfare (usually including sidewalks) that is lined with buildings

From this reading Paul Grayson walked the city street slowly.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

thedeterminerUS /ðə/

used before a noun that is already known, already mentioned, or the only one of its kind

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

thisdeterminerUS /ðɪs/

used for a person or thing that is near, or that has just been mentioned

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

timenounUS /taɪm/

an instance or single occasion for some event

From this reading He had allowed himself plenty of time to breathe the fresh spring air, to listen to the myriad of sounds made by his fellow men, and to revel in the grand freedom that being out in the open gave him.

toparticleUS /tuː/

used before the base form of a verb to make the infinitive

From this reading Characters and situations in this book are fictional and any similarity to actual persons or places is purely coincidental.

towardsprepositionUS /təˈwɔːrdz/

in the direction of

From this reading He was sauntering towards the spaceport, but he was in no hurry.

UniversitynounUS /ˌjuːnəˈvɜːrsəti/

the body of faculty and students at a university

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

usenounUS /juːs/

the act of using

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

walkedverbUS /wɔːkt/

past form of “walk” — use one's feet to advance; advance by steps

From this reading Paul Grayson walked the city street slowly.

wasauxiliary verbUS /wɑːz/

the past form of “be” used with I, he, she, it, or a singular noun

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

withprepositionUS /wɪð/

in the company of; together with

From this reading Permission to use some of the refrains from the ballad: by Arthur Roberts of The State University of Iowa was graciously granted, and is hereby acknowledged with sincere appreciation.

Chapter 1 of Operation Interstellar by George O. (George Oliver) Smith holds 218 sentences, grouped into 44 reading sections of at most 5 sentences. The text is the source edition, unabridged, and the chapter records which sentences cover which part of the work so that nothing is dropped. Every word can be tapped for its pronunciation and dictionary entry.

What does chapter 1 of Operation Interstellar contain?

Chapter 1 holds 218 sentences of Operation Interstellar, unabridged, divided into 44 reading sections.

This page carries chapter 1 of Operation Interstellar by George O. (George Oliver) Smith exactly as it stands in the source edition, without abridgement. It runs to 218 sentences, grouped into 44 sections of at most 5 sentences so that a reader can take the chapter in steady, finishable pieces. The chapter also stores a coverage record mapping every one of its sentences to a part of the work, which is how the edition demonstrates that no line was dropped.

How do I study chapter 1 of Operation Interstellar?

Work through the 44 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 44 sections in this chapter is short enough to read once, hear once, and then re-read with the vocabulary in view. Tapping a word plays it alone and opens its dictionary entry with IPA, part of speech and meaning, so the reader is never forced to guess a pronunciation from spelling. Working section by section keeps a long chapter from becoming an undifferentiated wall of text, which is the usual reason a reader abandons a work of this period.

Can chapter 1 be read aloud to me?

Yes — every sentence and every individual word in chapter 1 can be played aloud in United States English.

Audio covers the whole chapter: any sentence can be played, and any single word within it can be played on its own. The voice uses United States English. For a work of this period that matters, because spelling is an unreliable guide to pronunciation for vocabulary that has fallen out of daily use, and a learner who guesses wrong tends to keep the error. Hearing the word in its own sentence, and then alone, settles it.

Questions about reading Operation Interstellar

Common questions about reading Operation Interstellar by George O. (George Oliver) Smith on this page, its source edition and its audio.

Is this the complete text of Operation Interstellar?

Yes. All 3893 sentences of Project Gutenberg eBook #50406 are kept, with a record of which sentences cover which part.

Which edition of Operation Interstellar is used?

Project Gutenberg eBook #50406, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does Operation Interstellar take to read?

About 324 minutes of reading across 779 sections of 5 sentences each, at an unhurried pace.

How to read Operation Interstellar section by section

How to work through Operation Interstellar section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 17 chapters of Operation Interstellar to begin.

  2. Read one section

    Each section holds 5 sentences; read it once through.

  3. Listen and tap

    Play the section aloud, then tap any unfamiliar word for its entry.

Vocabulary met early in Operation Interstellar

Words and structures a reader meets early in Operation Interstellar, each tappable for pronunciation and meaning.

Characters
A word that appears in the opening chapter of Operation Interstellar; the reader can tap it to hear it and see its dictionary entry.
Situations
A word that appears in the opening chapter of Operation Interstellar; the reader can tap it to hear it and see its dictionary entry.
Fictional
A word that appears in the opening chapter of Operation Interstellar; the reader can tap it to hear it and see its dictionary entry.
Similarity
A word that appears in the opening chapter of Operation Interstellar; the reader can tap it to hear it and see its dictionary entry.