
A Study in Scarlet
Read this book freeEvery sentence translated, natural audio, one-tap dictionary
Dr. Watson recounts his first case alongside the brilliant but eccentric detective Sherlock Holmes. A mysterious murder occurs in a desolate London suburb, with the victim found in a room locked from the inside and marked with the cryptic word "RACHE." Holmes and Watson delve into the victim's past, uncovering a tale of revenge, betrayal, and a desperate chase across continents. The straightforward narrative and distinct character voices in Doyle's early detective stories are excellent for learners focusing on building vocabulary and understanding plot progression.
Learn English with A Study in Scarlet
- Suits learners around level B2: you read the original, not a simplified retelling.
- 5,744 distinct words, each one a tap away from your personal vocabulary list.
- Read in English, glance at the translation under any sentence you are unsure of, and listen to natural read-aloud voices to train your ear.
How it works
- Open the book: no installation, it reads in the browser on any device.
- Read a sentence in English. Its translation sits right under it, so you never lose the thread.
- Tap a word for its meaning and save it; listen to the chapter read aloud.
Create a free accountRead full books, save your progress and vocabulary, upload your own books.
Questions about this book
Can I read A Study in Scarlet in English for free?
Yes. The first chapters of A Study in Scarlet open without an account, with the translation, audio and dictionary included. A free account unlocks the rest of the book.
How much English do I need?
The text is estimated at level B2. Because every sentence has its translation underneath, lower levels can follow along too.
Is there audio?
Yes. Each chapter can be read aloud by a natural-sounding voice while the current sentence is highlighted.



