The 19th novel in James Patterson's bestselling series featuring Detective Alex Cross. Nothing matters more to Alex than his family. But one man knows this and sets out to use it to his advantage, in the most unsettling and unexpected novel of James Patterson's writing career to date. Patterson's novels are published in 43 languages, sold in 100 countries, and have sold in excess of 260 million copies. 'You're just completely engrossed in it from start to finish. Absolutely incredible' }Radio 5 Live{