The Difference Engine, co-authored by William Gibson and Bruce Sterling, is a groundbreaking alternative history mystery novel set in Victorian England. In this steampunk-inspired tale, the authors reimagine a world where Charles Babbage's Analytical Engine was successfully built, leading to an early information age. The story follows a group of characters as they uncover a conspiracy that threatens to disrupt the delicate balance of power. With its blend of historical figures, technological advancements, and thrilling mystery, The Difference Engine is a must-read for fans of alternative history and steampunk genres.