Four To Score by Janet Evanovich

Stephanie Plum, bounty hunter from hell, is on the trail of Maxine Nowicki, who forgot about her court appearance and jumped bail. In the process of tracking Maxine down, she uncovers murderers, counterfeiters and a fire bomber. Unfortunately, Stephanie's apartment is at the top of the fire bomber's hit list and she moves in with Joe Morelli.  As usual quirky, wacky characters  add to the fun.