What Doesn't Kill You — Aimee Hix

Favors are for suckers, especially when they lead you straight to a dead body

Willa Pennington thought that becoming a PI would be better than being a cop. She thought she'd never have to make another death notification or don a bulletproof vest again. She thought she'd be safe.

But she couldn't have been more wrong, because Willa's real problem is that she's always sticking her nose where it doesn't belong. And people really don't like that.

Now, agreeing to do a simple favor has netted her a dead body, a missing person, and an old friend who just may be a very bad guy. If whoever is trying to kill her would lay off she could solve the murder, find the missing girl, and figure out if the person she's trusted with her life is the one trying to end it.