
The wrong letter
★3.4/5
Listen FreeFree AI audiobook with natural voice. No signup required.
About This Book
Locked room mystery from the beginning of the Golden Age
Chapters (19)
- The Wrong Letter
- Preface
- Chapter I. The Crime
- Chapter II. Speculations
- Chapter III. At the Vale
- Chapter IV. The Missing Letter
- Chapter V. A Mysterious Visit
- Chapter VI. At Leveson Square
- Chapter VII. Valuable Information
- Chapter VIII. Enter Mr. Allery
- Chapter IX. A Confession
- Chapter X. The Portrait
- Chapter XI. An Apparition
- Chapter XII. What Happened in the Night
- Chapter XIII. The Car in the Dark
- Chapter XIV. Back in London
- Chapter XV. The Crisis
- Chapter XVI. The Criminal Found
- Chapter XVII. The Wrong Letter
How to Listen
- 1. Click "Listen Free" above
- 2. The book opens in CastReader's browser reader
- 3. Click the play button — AI narration starts with word highlighting
- 4. Use "Send to Phone" to continue listening on your phone
FAQ
Is this audiobook really free?
Yes. "The wrong letter" is a public domain work from Project Gutenberg. CastReader converts it to audio using AI text-to-speech for free. No account or payment needed.
What does the AI voice sound like?
CastReader uses Kokoro TTS, a natural-sounding AI voice. It handles punctuation, names, and dialogue naturally. Most listeners forget it's AI after a few minutes.
Can I listen on my phone?
Yes. Open the book, then use "Send to Phone" to stream audio to your phone via Telegram. No app download needed.