Thirty-four years after Violet Sullivan's unexplained disappearance, Daisy--the not-quite-seven-year-old daughter she left behind--enlists the assistance of private detective Kinsey Millhone to help her find the truth.

After a recent reference to a kidnapping triggers a flood of memories, unemployed college dropout Michael Sutton hires Kinsey Millhone to locate a four-year-old girl's remains and find the men who killed her.

"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...

PI Kinsey Millhone of California discovers an undelivered letter exonerating her first husband of beating a man to death, for which she left him. Kinsey goes after the real killer, a probe that takes her back to Vietnam War days.

Kinsey meets him in the local gym. Bobby Callahan is a scarred young man struggling back to life after a car forced his Porsche over the edge of a canyon, battering his body and muddling his memory. All he remembers is that someone, for some reason, tried to kill him. Desperate for clues about his own past life and certain he is being stalked, he asks Kinsey to protect him. Kinsey can't resist the brave kid -- and neither can the killers. Three days...

"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 one letter left, Grafton's many devoted readers will share that sentiment. The darkest and most disturbing case report from the files of Kinsey Millhone, Y is for Yesterday begins in 1979, when four teenage boys from an elite private school sexually assault a fourteen-year-old classmate--and film the attack....