The 6th Day Author:Cormac Wibberley, Terry Bisson, Marianne Wibberley Cloning humans is illegal--that is until family man Adam Gibson comes home from work one day to find a clone has replaced him. Taken from his family and plunged into a sinister world he doesn't understand, Gibson must not only save himself from the assassins who must now destroy him to protect their secret, but uncover who and what is behind... more » the horrible things happening to him.« less
This novel is based on the screenplay of the Columbia Pictures' movie. However, I enjoyed the book MUCH more than the movie. One of the only good screenplay-to-book adaptations I've read.