Fool Me Once by Harlan Coben

Harlan Coben has written 8 consecutive New York Times bestsellers and is one of the few authors who doesn’t write about a series character. Since virtually all of the fiction I read in this genre has a prominent series character, I’ve made this exception because of his mastery of the suspense and thriller novel.
The premise for Fool Me Once book is simple. Checking the nanny cam from work Maya, an ex-special ops pilot, sees her daughter playing with her husband–a man who was supposedly murdered two weeks prior.
Then the fun begins.