Assassins, Deliverance, Vengeance, Rebellion all newly unleashed on Kindle and PB

The Jack Christie Books


"Johnny O’Brien’s original and consistently exciting novel makes sure that history truly comes alive in an unforgettable way"

 – Nick Tucker, Children’s Book Reviewer for the Independent.

"A thrilling war-time adventure that is a perfect mix of historical fact and fictional adventure... this debut novelist has created a real page-turner"


"History has never been so exciting... Fast-paced and full of action..."

- Newbooks Magazine.

 "A really gripping read . . . Time travel mixed with warfare, what more could a boy want?" 

- Nat Durman, Sunday Express