Wives (Original)

Thursday's husband, Seth, has two other wives but she doesn't live in a harmonious, domestic, sister-wife situation: she has no idea who Seth's other wives are; she's never met them. She only sees her husband one day a week. But one day, she finds something. Something that tells a very different - and horrifying - story about the man she married.
What follows is one of the most twisted, shocking thrillers you'll ever read.