Ian Livingstone is a British author and game designer, best known for his work in the interactive fiction genre. He co-created the popular Fighting Fantasy gamebook series in the early 1980s, which allowed readers to make choices that influenced the story's outcome. This innovative approach to storytelling helped popularize gamebooks and inspired a generation of readers and gamers. In addition to his work in gamebooks, Livingstone has also contributed to the video game industry. He was a co-founder of Games Workshop, a company known for its tabletop games and the Warhammer franchise. His influence extends to various media, making him a significant figure in gaming culture.