The Rat Race is a science fiction novel by American writer Jay Franklin. It was published originally in the magazine Collier's Weekly in 1947. It was first published in book form in 1950 by Fantasy Publishing Company, Inc. with an edition of 1,500 copies of which 1,200 were hardcover.
The novel concerns Lieutenant Commander Frank Jacklin who is killed by a thorium bomb explosion while on the battleship Alaska. He awakens in the body of Winnie Tompkins who had perpetrated the explosion. As Tompkins, he learns of a plot by German agents to poison Franklin D. Roosevelt and he tries to warn the authorities. He continues to become involved with intrigue until another accident restores Tompkins to his body, leaving Jacklin in the body of a dog.