Jonathan Kellerman says Mallory's Oracle is "a joy." Nelson DeMille and other advance readers have called it "truly amazing, " "a classic" with "immense appeal.

NYPD Detective Kathleen Mallory is back--to face her most terrifying obsession--the murder of her own mother...

Fans of the Girl with the Dragon Tattoo trilogy will just love this creepy and alluring teen thriller. Complete with action, techie intrigue, a horrifying myste

Formerly a child of the streets, now a brilliant computer hacker and NYPD sergeant, Kathleen Mallory's powerful intelligence is matched only by the ferocity wit

The reviews called it “A Play to Die For” after a woman was found dead in the front row. It didn’t seem so funny the next night when another body was foun