Cassie is going to heaven--if she can get amnesty from hell in the next twenty days. Her assignment is to change the eternal destination of a girl in Albuquerque to earn admittance into heaven. No sweat.But when Cassie returns to earth during her three-week, mostly-mortal assignment, her old habits get in the way, (apparently habits don't die when you do), the partners assigned to help her are anything but helpful, and it turns out the girl she is supposed to help is the only enemy she made on her first day of school. Oh, I'm so going to hell.Things aren't all bad--it helps to have a hot angel on your side. Mmm-Marc. Even though he's all about heavenly business, Cassie would like to make it personal. Assignment with benefits.