Didn't even take a pic of this one! Listened to about the first hour on audio. The subject matter was interesting, but the way it was told just didn't work for me. It is told almost like a novel about 2 people, but overtly explaining the science of relationships, etc along the way. I would have much rather the information had been presented in a typical nonfiction way. It came off as very cliche and corny. Couldn't do it