Discover the gripping, fast-paced thriller series that will grip fans of Mark Dawson and the Jason Bourne novels.

'A cracking thriller with a Reacheresque hero you can't help but root for!' - John Ryder Praise for Rob Sinclair:

What would you do if the love of your life vanished without a trace?

If you're ex-intelligence agent James Ryker, you search for the answers whatever the cost, however much blood and sacrifice it takes . . .

Six months ago Lisa was taken from Ryker, and he'll stop at nothing to find out who is responsible and why. Following a trail to Mexico, the ex-Joint Intelligence Agency asset soon finds himself in the firing line of enemies he long thought he'd left behind. Set up for the murder of a former informant, Ryker is thrown into a crumbling jail run by The Black Hornet, the notorious leader of a Mexican drug cartel. But what connects the cartel to the informant's murder, and to Lisa's disappearance? And just who is the mystery American claiming he can help Ryker in his hour of need?

Praise for Rob Sinclair:

'A real page-turner, impossible to put down' Publishers Weekly

'A lot like Jack Reacher but I find a little more human.' ??????????

'An outstanding read. Loved the storyline. It's gory and fast paced with plenty of violence. It had me on the edge of my seat throughout.' ??????????

'A book worth reading, it will quicken your pulse and leave you breathless at times but the reward is an entertaining story, well worth all that effort from your armchair.' ??????????

'It is actually screaming out to be put on the big screen.' ??????????

'Brilliant from start to finish!' ??????????

'The ending was clever and brilliant without compromise, and leaving you with baited breath for the next in the series. Rob has proven, that it really does pay to leave your comfort zone with reading and try something you wouldn't otherwise.' ??????????

'Thoroughly enjoyed this book, particularly the twist at the end. I didn't see that coming.' ??????????

'Good story line from start to finish pulls you in and with twists keeps your interest. Psychological edge as to what happens to a trained killer when wants to change.' ??????????