While Other People Sleep

Someone is impersonating the New York Times–bestselling author's detective—"one of the most popular female heroines of the genre" (Los Angeles Daily News).

It starts when Sharon McCone's acquaintance tells her that someone was pretending to be the private eye at a party. Sharon investigates further and discovers that the imposter has no qualms about mixing business with sex. Even more alarming, the faux McCone is cancelling Sharon's credit cards, invading her home, and making frightening calls to family members.

But when Sharon is almost arrested for a crime committed by the imposter, the determined P.I. pulls out all the stops in her search for a criminal hitting far too close to home.

"An excellent private eye tale structured by a master of the form . . . moves smoothly and entertainingly from the first whiff of plot to the big finale." —San Francisco Sunday Examiner & Chronicle

"Muller creates an agonizing puzzle . . . a plot enlivened by twists and counter-twists." —Chicago Sunday Sun-Times