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 23 of 30
The Mill on the Floss
George Eliot
intermediate
The Mind of Mr. J. G. Reeder
Edgar Wallace
intermediate
The Mirror of the Sea
Joseph Conrad
advanced
The Missing Chums
Franklin W. Dixon
beginner
The Monk
M. G. Lewis
advanced
The Monster
Edgar Saltus
advanced
The Moon and Sixpence
W. Somerset Maugham
intermediate
The Moon Maid
Edgar Rice Burroughs
intermediate
The Moon Pool
A. Merritt
intermediate
The Moonstone
Wilkie Collins
intermediate
The Mother
Pearl S. Buck
intermediate
The Mucker
Edgar Rice Burroughs
intermediate
The Mule-Bone
Langston Hughes
intermediate
The Murder at the Vicarage
Agatha Christie
intermediate
The Murder of Roger Ackroyd
Agatha Christie
intermediate
The Murder on the Links
Agatha Christie
intermediate
The Murders in Praed Street
John Rhode
intermediate
The Mysteries of Udolpho
Ann Radcliffe
advanced
The Mysterious Affair at Styles
Agatha Christie
intermediate
The Mysterious Island
Jules Verne
intermediate
The Mystery at Lilac Inn
Carolyn Keene
beginner
The Mystery of 31, New Inn
R. Austin Freeman
intermediate
The Mystery of a Hansom Cab
Fergus Hume
intermediate
The Mystery of Cabin Island
Franklin W. Dixon
beginner
The Mystery of Orcival
Émile Gaboriau
intermediate
The Mystery of the Blue Train
Agatha Christie
intermediate
The Mystery of the Yellow Room
Gaston Leroux
intermediate
The Napoleon of Notting Hill
G. K. Chesterton
intermediate
The Narrative of Arthur Gordon Pym of Nantucket
Edgar Allan Poe
advanced
The National Being
George William Russell
advanced
The Nebuly Coat
John Meade Falkner
intermediate
The Necklace of Princess Fiorimonde
Mary De Morgan
beginner
The New Freedom
Woodrow Wilson
intermediate
The New State
Mary Parker Follett
advanced
The Nibelungenlied
Anonymous
advanced
The Nigger of the Narcissus
Joseph Conrad
advanced
The Night Land
William Hope Hodgson
advanced
The Octopus
Frank Norris
intermediate
The Odyssey
Homer
advanced
The Old Curiosity Shop
Charles Dickens
advanced
The Old English Baron
Clara Reeve
advanced
The Old Man in the Corner
Baroness Orczy
intermediate
The Old Wives’ Tale
Arnold Bennett
intermediate
The Origin of Species
Charles Darwin
advanced
The Outlaw of Torn
Edgar Rice Burroughs
intermediate
The Painted Veil
W. Somerset Maugham
intermediate
The Paradise Mystery
J. S. Fletcher
intermediate
The Path to Rome
Hilaire Belloc
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.