A Cold Heart

BONUS: This edition contains an excerpt from Jonathan Kellerman's Guilt. NEW YORK TIMES BESTSELLER   LAPD homicide detective Milo Sturgis summons his friend psychologist-sleuth Alex Delaware to a trendy gallery where a promising young artist has been brutally garroted on the night of her first major showing. The details of the murder scene immediately suggest to Alex not an impulsive crime of passion but the meticulous and taunting modus operandi of a serial killer.   “No one does psyc