It is almost unthinkable that a single maniac would murder two women miles apart on the same day. Yet someone followed Carol Garner home from the train station and strangled her to death in front of her three-year-old son. And, afterwards, Ruth Murray died in a similar manner. The evidence is leading Detective Inspector Tom Thorne to a stunning conclusion: there isn't only one serial killer on the prowl, but a pair of them, working in tandem. And any corpse that turns up in the future just might be accompanied by a second. To stop them both, Thorne must catch a man whose need to manipulate is as great as his need to kill; a man who will threaten those closest to Thorne himself; a man who will show him that the ability to inspire terror is the deadliest weapon of all.

馬克‧畢林漢 Mark Billingham

英國最負盛名的犯罪小說作家之一。曾任演員、電視編劇和單口相聲演員，出生於英國伯明罕。

曾經以《懶骨頭》（Lazy Bones）與《死亡消息》（Death Message）兩度獲得柴克斯頓犯罪小說首獎，並以《膽小鬼》（Scaredy Cat）贏得夏洛克獎的最佳偵探獎。他獨立製作的驚悚片IN THE DARK也入選為年度時代佳作。

探長湯姆‧索恩系列則是「星期天泰晤時報」書籍暢銷排行榜的常勝軍。本書與《探長索恩 貪睡鬼》（Sleepyhead）已改編為熱門電視影集，由男星大衛．莫瑞賽（David Morrissey）飾演湯姆．索恩。目前馬克與妻子、兩名小孩住在北倫敦。

作者官網：www.markbillingham.com