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 3 of 30
At the Mountains of Madness
H. P. Lovecraft
advanced
At the Villa Rose
A. E. W. Mason
intermediate
Aurora Floyd
M. E. Braddon
intermediate
Babbitt
Sinclair Lewis
intermediate
Back to Methuselah
George Bernard Shaw
intermediate
Backwater
Dorothy M. Richardson
advanced
Bambi
Felix Salten
intermediate
Barchester Towers
Anthony Trollope
intermediate
Barlaam and Ioasaph
Anonymous
advanced
Barriers Burned Away
Edward Payson Roe
intermediate
Bashan and I
Thomas Mann
intermediate
Béatrix
Honoré de Balzac
intermediate
Beauvallet
Georgette Heyer
intermediate
Before Adam
Jack London
intermediate
Behind a Mask
Louisa May Alcott
intermediate
Behind That Curtain
Earl Derr Biggers
intermediate
Bellarion the Fortunate
Rafael Sabatini
intermediate
Ben Hur
Lew Wallace
intermediate
Beowulf
Anonymous
advanced
Beric the Briton
G. A. Henty
intermediate
Bertram Cope’s Year
Henry Blake Fuller
intermediate
Betty Zane
Zane Grey
intermediate
Beyond Good and Evil
Friedrich Nietzsche
advanced
Beyond Thirty
Edgar Rice Burroughs
intermediate
Black Beauty
Anna Sewell
intermediate
Black No More
George Schuyler
intermediate
Bleak House
Charles Dickens
advanced
Blind Mice
C. Kay Scott
intermediate
Blue Hand
Edgar Wallace
intermediate
Brewster’s Millions
George Barr McCutcheon
intermediate
Brood of the Witch-Queen
Sax Rohmer
intermediate
Brown on Resolution
C. S. Forester
intermediate
Buddenbrooks
Thomas Mann
advanced
Bulfinch’s Mythology
Thomas Bulfinch
intermediate
Bulldog Drummond
H. C. McNeile
intermediate
Cakes and Ale
W. Somerset Maugham
intermediate
Call Mr. Fortune
H. C. Bailey
intermediate
Calvary
Octave Mirbeau
advanced
Can Such Things Be?
Ambrose Bierce
advanced
Can You Forgive Her?
Anthony Trollope
advanced
Candida
George Bernard Shaw
intermediate
Candide
Voltaire
intermediate
Cane
Jean Toomer
advanced
Captain Blood
Rafael Sabatini
intermediate
Captain Jinks, Hero
Ernest Howard Crosby
intermediate
Castle Rackrent
Maria Edgeworth
intermediate
Catriona
Robert Louis Stevenson
intermediate
Charlotte Temple
Susanna Haswell Rowson
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.