ONE RULE. TRUST NO-ONE.This explosive, pulse-racing thriller is perfect for fans of JACK REACHER and ORPHAN X, with a story as unexpected as a sniper's bullet. Adam Hamdy's first PENDULUM novel was called 'one of the best thrillers of the year' by JAMES PATTERSON.JOHN WALLACE IS A TARGETHiding off-grid after exposing the shadowy Pendulum conspiracy, Wallace is horrified to discover he is still marked for death.THERE ARE ONLY TWO PEOPLE HE CAN TRUSTDI Patrick Bailey is still reeling from the murder investigation that nearly cost him his life. FBI Agent Christine Ash is hunting a serial killer with a link to an unfinished caseHE MUST FIND THE TRUTHThe death of a London journalist triggers an investigation that brings them back together, hurling them into the path of an unknown enemy.BEFORE THE KILLER FINDS HIMHunted across the world, they are plunged into a nightmare deadlier than they could have ever imagined.'One of the best thriller writers I've read in recent years, Adam's writing is slick and unputdownable, he hooks you in from the first chapter and doesn't let you come up for air.' JENNY BLACKHURST, the #1 eBook (P)2017 Headline Publishing Group Ltd.