He Without Sin

By Mark Mannock

Lachlan Byrn just couldn't unsee it.
It began as a routine paid kill, but then the assignment became a crusade.
Over the years Lachlan Byrn has evolved the act of turning his back on problems that don't concern him into an artform. So, what's different this time?
Byrn finds himself immersed in the sordid world of human trafficking. As dark as the assassin's nature is, the activities of those he's charged with hunting down do not sit well with him. The killer's own moral compass is challenged, yet he seems determined to deal with the low life operators he's been tasked to eliminate, no matter the personal cost.
As if the shear magnitude and power of the forces he's facing aren't challenging enough, Byrn discovers that he's working for a dead man. Yet step by step, death by death...
It appears you can't keep a good man down... or a bad one.
.
What Amazon readers are saying about the Lachlan Byrn Thriller Series:
"This explosive, exciting story tells what an elite assassin goes through to stay on top... Superb. Highly recommended."
"... one is completely drawn into this character. The plot is incredible and believe me you'll be on the edge of your seat more than a couple of times."
"I couldn't put this book down. Action from start to finish."
"I really enjoyed this novel. It's hard to put down and the characters are spectacular."
"The action is spellbinding, the detail is intense and the suspense is compelling. I couldn't put it down "
"My favorite Mark Mannock book yet "
"A great, intense story."
"This novel is a fast-paced action thriller. It's hard to put down. Even though Lachlan Byrn lacks a conscience, I love his character. I look forward to reading the entire series."

• Format: Paperback
• Language: English
• ISBN: 1036711161
• ISBN13: 9781036711160
• Release Date: August 2026
• Publisher: Vinci Books Ltd
• Length: 300 Pages