P. J. Tracy

Grace McBride and the oddball crew of her software company, Monkeewrench, create a computer game where the killer is always caught....

Sam Easton—a true survivor—is home from Afghanistan, trying to rebuild a life in his hometown of LA. When friend and colleague Melody Traeger is beaten by her boyfriend, she turns to Sam for help....

On a sailboat 10 miles off the Florida Keys, Grace MacBride, partner in Monkeewrench Software, thwarts an assassination attempt on retired FBI agent John Smith....

Minneapolis detectives Leo Magozzi and Gino Rolseth are bored - ever since they solved the Monkeewrench case, the Twin Cities have been in a murder-free dry spell....

When Minneapolis homicide cops Rolseth and Magozzi are called to a derelict stretch of the Mississippi River, they see a bride, facedown, dead in the water.....

Monkeewrench founders Grace McBride and Annie Belinsky, along with Deputy Sharon Mueller, are driving from Minneapolis to Green Bay....

It's a bitter winter in Minnesota - too cold to kill. There hasn't been a murder for a month, but the lull quickly comes to an end for Detectives Leo Magozzi and Gino Rolseth, when they're called to the gruesome homicide of Kelly Ramage....

The peaceful Christmas season in Minneapolis is shattered when two friends, Chuck Spencer and Wally Luntz, scheduled to meet in person for the first time, are murdered on the same night....

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 to address anything difficult....

When homicide detectives Leo Magozzi and Gino Rolseth are called to a crime scene in a heavily-wooded city park, the setting is all too familiar. And when they discover a playing card on the victim's body, their worst fears are confirmed....

A snowman-building contest takes an awful turn when the dead bodies of police officers are discovered inside two of the snowmen....

What better way to bring a little cheer to the good people of Minneapolis than by sponsoring an old-fashioned snowman-building contest?

Los Angeles has many faces: the real LA where regular people live and work, the degenerate underbelly of any big city, and the rarified world of wealth, power, and celebrity. LAPD Detective Margaret Nolan’s latest case plunges her into this insular realm of privilege....