In this prequel to the Stainless Steel Rat, Slippery Jim is a brash 17-year-old who has left his parents' porcuswine farm, planning to embark on a life of crime. The book opens with Jim bungling a bank job so that he can be arrested and sent to prison, where he plans to learn the art of being a master criminal. Deciding that the Bishop should be his mentor, Jim sets about proving himself worthy of the master's attention. He eventually has to flee his home planet of Bit O' Heaven with the Bishop, but Garth, the Captain of the ship who promised them safe passage, sells them into slavery. The latter part of the book details Jim's adventures on the planet Spiovente, a semi-industrial world fighting feudal wars with weapons smuggled in (against League regulations) by Captain Garth

In the vastness of space, the crimes just get bigger and Slippery Jim diGriz, the Stainless Steel Rat, is the biggest criminal of them all. He can con humans, aliens and any number of robots time after time. Jim is so slippery that all the inter-galactic cops can do is make him one of their own… “The Stainless Steel Rat” is the first book in a series of comic science fiction novels written by Harry Harrison