Scared Stiff by Annelise Ryan

When Deputy Coroner Mattie Winston and her boss/best friend, Izzy, are called to the home of waitress and part-time model Shannon Tolliver, they find the ghoulish Halloween decorations a bit too authentic. Among the fake blood and skeletons is the corpse of Shannon herself. Since the whole town knows Shannon recently had a very public spat with her estranged husband, Erik, he's suspect number one. But Mattie happens to know Erik truly loved his wife, and is simply incapable of the brutal act - even if he owns the exact same caliber handgun as the murder weapon.… Determined to unearth the truth, Mattie puts her scalpel-sharp medical skills to work, and digs a little deeper. What she uncovers is stranger than anyone could have imagined.…