Spooky Hardbodies — Julia Derek

Celeste Jones has a lot on her plate---not only is she the new owner of Six-Packs, a floundering gym, but she's also promised her new pal Lennie the ghost to help him solve crimes so he can move on. Lennie used to be a bad, bad guy while alive, and he's not setting foot in Heaven unless he redeems himself. So far, the duo has solved one of the five crimes Lennie needs to solve in order to be forgiven. And neither of them being professional investigators, it sure wasn't easy. Still, with the assistance of Celeste's Herbalife-obsessed kid sister Becky, they somehow found the person who killed one of Six-Packs' members with the Jones sisters' own lives intact. This time around, Celeste and Lennie had better find out who killed the busybody front desk guy real soon -- because, right now, Becky is the prime suspect.