What She Doesn't Know (Volume 1)

Raven Gale can't put the past behind her. Her husband died a year ago trying to kill her. When she finds evidence he might still be alive, she has to learn the truth. Now stranded on an island with no way back to the mainland, she's in the worst trouble she could ever imagine. The imposter pretending to be her husband claims to want to help her and keep her safe from the other visitors on the isolated island. A gang of criminals who want her dead. And she has no idea why. She quickly learns everyone wants the same thing her husband wanted. Her family's secrets. Secrets that she either doesn't know or can't remember.
Everyone wants secrets she either doesn't know or can't remember, and they're willing to kill for them.