From Jonathan Kellerman, the #1 New York Times-bestselling author and master of psychological suspense, and Jesse Kellerman, the international #1 bestselling author of The Genius, comes one of the most remarkable novels of the year. A burned-out L.A. detective ...a woman of mystery who is far more than she seems ...a grotesque, ancient monster bent on a mission of retribution. When these three collide, a new standard of suspense is born. The legend of the Golem of Prague has endured through the ages, a creature fashioned by a sixteenth-century rabbi to protect his congregation, now lying dormant in the garret of a synagogue. But the Golem is dormant no longer. And for Detective Jacob Lev the mystery of how he spent last night pales in comparison the one he s about to be called upon to solve.