A cold heart

Jonathan Kellerman is a master at creating psychologically nuanced novels of suspense--an author whose name is synonymous with unrelenting action, intriguing plot twists, and penetrating insight into the criminal mind. Now he ventures into bold, new territory with his biggest and best novel yet. A Cold Heart features Kellerman's brilliant signature style--but in this tour-de-force he mines even deeper the emotional landscape of his characters: psychologist-sleuth Alex Delaware, LAPD homicide detective Milo Sturgis, Milo's colleague Petra Connor, and Alex's ex-lover, Robin Castagna--bringing…