# The 50/50 Killer

Canonical: https://www.bookquiver.com/steve-mosby/the-5050-killer

JSON version (same data): https://www.bookquiver.com/steve-mosby/the-5050-killer.json

![The 50/50 Killer](https://quivercdn.com/covers/penguin/steve-mosby/the-50-50-killer_978-14-0596-486-9-0bf62c4d.webp?v=2026-10-14%2002%3A48%3A41)

- Authors: [Steve Mosby](https://www.bookquiver.com/steve-mosby), [Gareth Armstrong](https://www.bookquiver.com/gareth-armstrong)
- Language: en_GB
- Published: 2007-12-01
- Genres: Crime and / or mystery fiction, Thriller / suspense fiction, Horror, ghost stories and supernatural fiction

## Description

The 50/50 killer preys on couples. He manipulates their love for each other and makes them play a game. He stalks them, tortures them and then forces them to choose. What is going to break first? Their will or their love for each other? Only two things are certain: One of them will die. And the other will have killed them.

## Editions

### The 50/50 Killer

- Publisher: Penguin
- Medium: ebook
- ISBN: 978-14-0596-486-9
- Published: 2026-03-12
- Language: en_GB

### The 50/50 Killer

- Publisher: Orion
- ISBN: 978-14-0918-873-5
- Published: 2019-01-10
- Language: en_GB

### The 50/50 Killer

- Publisher: Orion
- Medium: audio
- ISBN: 978-14-0916-253-7
- Published: 2016-01-07
- Language: en_GB

### The 50/50 Killer

- Publisher: Orion
- Medium: ebook
- ISBN: 978-14-0910-610-4
- Published: 2009-04-16
- Language: en_GB

### The 50/50 Killer

- Publisher: Orion
- ISBN: 978-07-5288-157-7
- Published: 2007-12-01
- Language: en_GB

## This book in other languages

- [The 50/50 Killer](https://www.bookquiver.com/alex-north/pl/the-5050-killer) (pl_PL)