Monkeewrench

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.

When the murdered bodies of two Minneapolis police officers are discovered in the aftermath of a snowman-building contest, detectives Magozzi and Rolseth become embroiled in an investigation that is complicated by an inexperienced sheriff.

On a sailboat ten miles off the Florida coast, Grace MacBride, partner in Monkeewrench Software, thwarts an assassination attempt on retired FBI agent John Smith. A few hours later, in Minneapolis, a fifteen-year-old girl is discovered in a vacant lot, her throat slashed. Later that day, two young men are found in their home a few blocks away, killed execution-style. The next morning, the dead bodies of three more men turn up, savagely murdered in...

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: there's a serial killer operating in the city for the first time in years. As the violence accelerates in Minneapolis, Magozzi and Rolseth soon realize their killer is planning to complete the deck, and they enlist...

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. Found in a friend's vacant house, this was no random attack, and clues reveal that she was living a very dangerous secret life. Magozzi and Gino trace her steps back to an art gallery where she was last seen alive....