FromSunday Timesbestselling author Simon Kernick comes the thrilling second instalment in theBone Fieldseries, featuring the return of DI Ray Mason and PI Tina Boyd.

A housedeep in the countryside where the remains of seven unidentified women have just been discovered.

A copready to risk everything in the hunt for their killers.

A manwho has seen the murders and is now on the run in fear of his life.

So begins the race to track down this witness before the killers do.

For Ray Mason and PI Tina Boyd, the road ahead is a dangerous one, with bodies and betrayal at every turn

Find out what readers are saying:

'anenthralling, twisted and absolutelyunputdownableread' -Noelle on Goodreads,5 stars

'thrilling, gripping, shocking and a complete page turner.I literally couldnt put it down' -Claire on Goodreads,5 stars

'Ihadto finish the book and did so in the early hours.Pulse-racing, heart-stoppingaction led to anail-biting finish. Wow!' -Mike on Goodreads,5 stars

'Fast paced andgripping from the start- absolutely loved it' -Nerys on Goodreads,5 stars

'My pulse rate has finally returned to normal. What a fantastic ending to an excellent book' -Jen on Goodreads,5 stars

Simon Kernick is one of Britains most exciting thriller writers. He arrived on the crime writing scene with his highly acclaimed debut novelThe Business of Dying, the story of a corrupt cop moonlighting as a hitman. Simon's big breakthrough came with his novelRelentlesswhich was the biggest selling thriller of 2007. His most recent crime thrillers includeSiege,Ultimatum,Stay AliveandThe Final Minute. He is also the author of the bestselling three-part serial thrillersDead Mans GiftandOne By One.

Simon talks both on and off the record to members of the Counter Terrorism Command and the Serious and Organised Crime Agency, so he gets to hear first hand what actually happens in the dark and murky underbelly of UK crime.