The Secret Martians
by Jack Sharkey
Free AI audiobook with natural voice. No signup required.
About This Book
To This Mutant Superman A Pretty Girl Was Like A Malady! Jery Devlin had a most unusual psychic power: He could detect the logical flaws in any scheme or misleading statement--on sight. Even those that eluded the best brains in the solar system. So when the Chief of World Security told him he had been selected to solve the system's greatest mystery, the disappearance of an entire boy scout troop from a ship in mid-space, Jery had only one reservation: encountering a beautiful woman. Nearness to a hot babe always triggered his nerd gene and he lost the ability to think. On Mars this master spy ...
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 Secret Martians" 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.