Stainless Steel Rat

Published in 1961, 'The Stainless Steel Rat' by Harry Harrison introduces Slippery Jim deGriz, a cunning con man and thief who evades capture by police forces across the galaxy. His life takes a turn when he encounters the Special Corps, leading him to use his skills for a greater purpose: saving the universe. This novel is notable for launching a series that blends science fiction with humor and adventure, establishing Harrison's reputation in the genre.