In a Virginia penitentiary, Alex Cross and his partner, John Sampson, witness the execution of a killer they helped convict. Hours later, they are called to the scene of a copycat crime. A note signed "M" rests on the corpse. "You messed up big time, Dr. Cross." Was an innocent man just put to death? Alex soon realizes he may have much to answer for, as "M" lures the detective out of the capital to the sites of multiple homicides, all marked with...

"Of #1 New York Times-bestselling author Sue Grafton, NPR's Maureen Corrigan said, "Makes me wish there were more than 26 letters." With only two letters left, Grafton's many devoted readers will share that sentiment. X: The number ten. An unknown quantity. A mistake. A cross. A kiss. X: The shortest entry in Webster's Unabridged. Derived from Greek and Latin and commonly found in science, medicine, and religion. The most graphically dramatic...

"In Oslo, after the first snow of the season has fallen, a woman disappears, and a sinister snowman is left in her wake. As irascible detective Harry Hole realizes that this is only one of multiple disappearances, he begins to think a serial killer may be at work--and may be drawing in Hole personally and intentionally"--

When the body of a girl is found in the park, Detective Joona Linna discovers a connection between this murder and a death declared a suicide years before, and, with a serial killer on the loose, must save another girl who has gone missing.

"Molly Murphy Sullivan's husband Daniel, a captain in the New York City police force, is stumped. He's chasing a murderer whose victims have nothing in common nothing except for the taunting notes that are delivered to Daniel after each murder. And when Daniel receives a note immediately after Molly and her young son Liam are in a terrible train crash, Daniel and Molly both begin to fear that maybe Molly herself was the target. Molly's detective instincts...

Investigating a trio of horrifying murders in three major U.S. cities against a backdrop of his impending nuptials, Detective Michael Bennett risks getting caught in a deadly trap set by a particularly elusive killer.

""The world's greatest adolescent British chemist/busybody/sleuth" (The Seattle Times), Flavia de Luce, returns in a twisty new mystery novel from award-winning and New York Times bestselling author Alan Bradley. In the wake of an unthinkable family tragedy, twelve-year-old Flavia de Luce is struggling to fill her empty days. For a needed escape, Dogger, the loyal family servant, suggests a boating trip for Flavia and her two older sisters. As their...