P. J Tracy

With the help of Grace MacBride and her partners at Monkeewrench Software, Detectives Magozzi and Rolseth investigate a grisly murder that exactly mirrors a previous homicide.

With the holidays over and the long cold winter looming, January can be a bleak month in Minneapolis. So what better way to bring a little cheer to the good people of the city than by sponsoring an old-fashioned snowman-building contest? In a matter of hours, a local park is filled with the innocent laughter of children and their frosty creations. But things take an awful turn when the dead bodies of police officers are discovered inside two of the...

Grace MacBride and the team at her software company are horrified when events in their murder mystery computer game are replicated in the real world by a ruthless killer.

Minneapolis detectives Leo Magozzi and Gino Rolseth investigate the murder of Morey Gilbert, the saintly elderly owner of a plant nursery, a homicide that is only the first in a series of killings of elderly victims.

With the help of local law enforcement and the FBI, the Monkeewrench crew tracks a serial killer using savvy computer technology.

When a philanthropist is found dead under suspicious circumstances on the anniversary of his son's fatal overdose, Monkeewrench computer genius Grace MacBride assists the Minneapolis police to connect the case to a plot threatening hundreds of lives.

P.J. Tracy "seems to have found her literary sweet spot" (New York Times Book Review) with her dazzling new series, and in Desolation Canyon, fans get a deeper look into the complex characters who call Los Angeles home.
LAPD Detective Margaret Nolan is struggling to move forward after the death of her brother in Afghanistan and taking a life in the line of duty. Her stoic parents offer little support – they refuse

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