DISCOVER THE GRIPPING THRILLER FROM THE MULTI-MILLION COPY BESTSELLING TWIN CITIES SERIES'Supercharged storytelling' DAILY MAIL________A young woman is murdered in a park in Minneapolis. When detectives Gino and Magozzi discover a playing card near the body, they recognise the work of a serial killer who has already struck the city once before.But it's worse than they imagined. The card is the four of spades; the last victim's was an ace: it seems they're already two murders behind.Once again working with Grace MacBride and her team of analysts, they discover a web of evidence stretching back into the past.And there is little time to untangle it:This killer has a taste for blood, and he's intent on playing out the deck . . .________PRAISE FOR P. J. TRACY:'Outrageously suspenseful' Harlan Coben'A fast-paced gripping read with thrills and devilish twists' Guardian'A powerful thriller and an ingenious plot' Observer Review'Some of the best new blood work in the genre . . . Scary funny, witty, and genuinely perplexing right to the end' Glasgow Herald