Search - The Businessman

Man thought he had committed the perfect crime, until his victims came back from the grave...

Bob was the happiest man in the world. His wife was dead, and no one suspected him of the murder. His mother-in-law was dying, and would probably leave him an inheritance. And with both of them gone, he can wallow in all the beer, chips, and TV a man could ever want....

Then Bob's wife came back from the grave. She brought her sadness, her rage, and something worse--her mother.

Revenge is a gruesome business. And Bob has hell to pay....

Good read. Seemingly normal guy murders his wife; but she comes back from the grave for revenge. Same style/type of book as that of Stephen King.