The Japanese have bombed Pearl Harbor. The United States teeters on the edge of war. The roundup of allegedly treasonous Japanese Americans is about to begin. And in L.A., a Japanese family is found dead. Murder or ritual suicide? The investigation will draw four people into a totally Ellroy-ian tangle: a brilliant Japanese American forensic chemist; an unsatisfiably adventurous young woman; one police officer based in fact (William H. "Whiskey Bill" Parker, later to become the groundbreaking chief of the LAPD), the other the product of Ellroy's inimitable imagination (Dudley Smith, arch villain of The Big Nowhere, L.A. Confidential, White Jazz). As their lives intertwine, we are given a story of war and of consuming romance, a searing exposé of the Japanese internment, and an astonishingly detailed homicide investigation. In Perfidia, Ellroy delves more deeply than ever before into his characters' intellectual and emotional lives. But it has the full-strength, unbridled story-telling audacity that has marked all the acclaimed work of the Demon Dog of American Crime Fiction.

From "one of the great American writers of our time" (Los Angeles Times Book Review)—a brilliant historical crime novel, a pulse-pounding, as-it-happens narrative that unfolds in Los Angeles and Mexico in the wake in Pearl Harbor. New Year's Eve 1941, war has been declared and the Japanese internment is in full swing. Los Angeles is gripped by war fever and racial hatred. Sergeant Dudley Smith of the Los Angeles Police Department is now Army Captain Smith and a budding war profiteer. He's shacked up with Claire De Haven in Baja, Mexico, and spends his time sniffing out fifth column elements and hunting down a missing Japanese Naval Attaché. Hideo Ashida is cashing LAPD paychecks and working in the crime lab, but he knows he can't avoid internment forever. Newly arrived Navy Lieutenant Joan Conville winds up in jail accused of vehicular homicide, but Captain William H. Parker squashes the charges and puts her on Ashida's team. Elmer Jackson, who is assigned to the alien squad and to bodyguard Ashida, begins to develop an obsession with Kay Lake, the unconsummated object of Captain Parker's desire. Now, Conville and Ashida become obsessed with finding the identity of a body discovered in a mudslide. It's a murder victim linked to an unsolved gold heist from '31, and they want the gold. And things really heat up when two detectives are found murdered in a notorious dope fiend hang-out.