Books in English
Browse our library of books in English to learn English at your level — beginner (A1–A2), intermediate (B1–B2), or advanced (C1–C2). Tap any unknown word in the Clue app to translate instantly and stay in the story.
Category
1405 books · Page 2 of 30
A Woman of Thirty
Honoré de Balzac
intermediate
A Yankee in the Trenches
Robert Derby Holmes
intermediate
Adam’s Breed
Radclyffe Hall
intermediate
After London
Richard Jefferies
advanced
After the Divorce
Grazia Deledda
intermediate
Against the Grain
J.-K. Huysmans
advanced
Agamemnon
Aeschylus
advanced
Agnes Grey
Anne Brontë
intermediate
Ajax
Sophocles
advanced
Albert Savarus
Honoré de Balzac
intermediate
Alice Adams
Booth Tarkington
intermediate
Alice’s Adventures in Wonderland
Lewis Carroll
intermediate
All Quiet on the Western Front
Erich Maria Remarque
intermediate
All’s Well That Ends Well
William Shakespeare
advanced
Allan Quatermain
H. Rider Haggard
intermediate
Allan Quatermain Stories
H. Rider Haggard
intermediate
Almayer’s Folly
Joseph Conrad
advanced
Amaryllis at the Fair
Richard Jefferies
intermediate
American Indian Stories
Zitkála-Šá
intermediate
An American Tragedy
Theodore Dreiser
advanced
An Antarctic Mystery
Jules Verne
intermediate
An Autobiography
Theodore Roosevelt
intermediate
An Enquiry Concerning Human Understanding
David Hume
advanced
An Ideal Husband
Oscar Wilde
intermediate
An Inquiry Into the Accordancy of War with the Principles of Christianity
Jonathan Dymond
advanced
An Outback Marriage
Banjo Paterson
intermediate
An Outcast of the Islands
Joseph Conrad
advanced
Anna Karenina
Leo Tolstoy
advanced
Anna of the Five Towns
Arnold Bennett
intermediate
Anne of Avonlea
L. M. Montgomery
intermediate
Anne of Green Gables
L. M. Montgomery
intermediate
Anne of the Island
L. M. Montgomery
intermediate
Antic Hay
Aldous Huxley
advanced
Antigone
Sophocles
advanced
Antony and Cleopatra
William Shakespeare
advanced
Armageddon 2419 A.D.
Philip Francis Nowlan
intermediate
Armed with Madness
Mary Butts
advanced
Arms and the Man
George Bernard Shaw
intermediate
Around the World in Eighty Days
Jules Verne
intermediate
Arrowsmith
Sinclair Lewis
intermediate
Arsène Lupin Versus Herlock Sholmes
Maurice Leblanc
intermediate
As I Lay Dying
William Faulkner
advanced
As You Like It
William Shakespeare
advanced
Ashenden
W. Somerset Maugham
intermediate
Ashton-Kirk, Investigator
John T. McIntyre
intermediate
Aspects of the Novel
E. M. Forster
advanced
At the Back of the North Wind
George MacDonald
intermediate
At the Earth’s Core
Edgar Rice Burroughs
intermediateReading is the highest-density way to absorb a language. A single chapter of a good novel exposes you to more vocabulary, more grammar, and more idiomatic usage than an entire week of conversation classes. The reason most learners give up is mechanical: every unknown word means putting the book down, opening a dictionary, losing the thread.
Clue lets you keep the thread. Load any book — your own EPUB, a PDF, a plain-text file — and tap any word for an instant translation in your native language. The reading experience stays smooth, the dictionary is on your phone, and the words you save become a personal vocabulary list synced into the practice mode.
Why reading beats almost every other input
Spoken English uses about 5,000 words for 95% of conversations. Written English uses double that — and the extra 5,000 are the words that mark the difference between sounding competent and sounding educated. There is no shortcut. The only way to get those words into your head is to read a lot.
Reading also gives you the syntax of the language at native pace. You see how sentences fit together, how clauses nest, how a paragraph shapes an argument. None of this is teachable from a grammar table. It only soaks in through volume.
Bring your own books
Most learner apps give you a small library of leveled readers. Clue does not. Drop in any EPUB, PDF, or plain-text file from your iCloud Drive, and start reading. The reader strips ads, fixes typography, and lays out the page like a proper e-reader — comfortable margins, adjustable font size, day and night themes.
Project Gutenberg is a great starting point: 70,000 free public-domain English books, all loadable into Clue in seconds. Hemingway, Austen, Wilde, Dickens — the entire canon, free, with tap-to-translate on every word.
How tap-to-translate works while reading
Tap a word, get the translation. Tap a phrase by holding and dragging across it, get the phrase translation. The card never covers more than the bottom third of the screen, so you don't lose your place. Save the word with one tap if you want to review it later.
The 27,000-word dictionary is bundled inside the app. There is no network call per lookup, no API quota, no spinner. You can read in airplane mode for an entire flight and never hit a wall.
What to read at each level
Lower-intermediate: graded readers, simplified classics, short YA novels. Intermediate: contemporary fiction with clean prose — Fredrik Backman, Jojo Moyes, Kazuo Ishiguro. Advanced: literary fiction, essays, nonfiction. The Atlantic, the New Yorker, and the Guardian publish long-form essays that are excellent reading practice and free to copy into a plain-text file.
Pick a book you actually want to finish. The wrong book at the right level will fail you faster than the right book at slightly the wrong level. Motivation beats difficulty matching.
From reading to retention
Words you save while reading sync into Clue's flashcard practice. Quizzes pull the original sentence as context, so you remember where you met the word. After a few weeks the loop becomes: read a chapter, tap five or six words, run a quick review the next morning. Vocabulary you encountered in a real book sticks because you remember the story.
Read what you actually want to read
Open a book you would have given up on six months ago because the vocabulary felt too dense. Read the first page inside Clue, tap the words you don't know, and notice how the wall comes down. That is what learning English with books is supposed to feel like.
FAQ
Which file formats does Clue support?
EPUB, PDF, and plain text (.txt). Drop them in from iCloud Drive, Files, or any other source.
Can I read books I bought on the Kindle Store?
Not directly — Amazon DRM prevents this. But you can read DRM-free EPUBs from Project Gutenberg, Standard Ebooks, Tor, and many independent publishers.
Does it work offline?
Yes. Once a book is in your library, reading and dictionary lookups all work offline. You only need internet to download new books.
How big is the dictionary?
27,000 English headwords with translations into each supported native language. That covers the vast majority of words you'll meet in modern fiction and journalism.
Is there a Kindle integration?
No. Clue's reader is self-contained. The trade-off is that everything works offline and we control the typography and tap experience end-to-end.