Faye Kellerman - Sanctuary

The sixth book in the hugely popular Peter Decker and Rina Lazarus series from New York Times bestselling author Faye KellermanA diamond dealer and his entire family have mysteriously disappeared from their sprawling Las Angeles manor, leaving the estate undisturbed and their valuables untouched. Investigating detective Decker is stumped, faced with a perplexing case riddled with dead ends. Then a second dealer is found murdered in Manhattan, catapulting Decker and his wife, Rina, into a heart-stopping maze of murder and intrigue that spans the globe … only to touch down dangerously in their own backyard.