Fourth in the all-new series of original mysteries starring Adrian Monk, the brilliant investigator who always knows when something"s out of place. Now that her ne"er-do-well husband has been arrested for murder, Monk"s former assistant, Sharona, is ready to reclaim her place in Monk"s extremely well-ordered life. But his current assistant, Natalie, is not pleased with this turn of events. While Monk tries to maintain a delicate balance between the two women, he discovers a few snags in the case against Sharona"s husband. And with other murders to investigate, Monk realizes he may be up against a killer who not only understands him, but is one step ahead.