
Chapters (26)
- THE DOUBLE FOUR
- CASSELL AND COMPANY, LTD London, New York, Toronto & Melbourne First published September 1911. Reprinted October 1911. Shilling Edition April 1913. Reprinted February 1917.
- ALL RIGHTS RESERVED
- CONTENTS
- THE DOUBLE FOUR
- CHAPTER I
- THE DESIRE OF MADAME
- CHAPTER II
- THE AMBASSADOR'S WIFE
- CHAPTER III
- THE MAN FROM THE OLD TESTAMENT
- CHAPTER IV
- THE FIRST SHOT
- CHAPTER V
- THE SEVEN SUPPERS OF ANDREA KORUST
- CHAPTER VI
- THE MISSION OF MAJOR KOSUTH
- CHAPTER VII
- THE GHOSTS OF HAVANA HARBOUR
- CHAPTER VIII
- AN ALIEN SOCIETY
- CHAPTER IX
- THE MAN BEHIND THE CURTAIN
- CHAPTER X
- THE THIRTEENTH ENCOUNTER
- RENEWED RIOTS IN PARIS THE GARE DU NORD IN FLAMES TERRIBLE ACCIDENT TO THE CALAIS-DOUVRES EXPRESS MANY DEATHS
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
More by E. Phillips Oppenheim
FAQ
Is this audiobook really free?
Yes. "The Double Four" 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.



