Donald Michie was an extraordinary character. In a scientific career that spanned nearly 65 years, he was the pioneer in several fields including computing, mouse embryology, transplantation biology, and machine intelligence. Tragically, he died in a car crash in 2007. Here, Ashwin Srinivasan presents a varied collection of Michie's writings, from Colossus and computers to mouse genetics and politics. Srinivasan, a computer scientist and grand-student of Donald Michie, introduces each section and brings together an engaging collection of lively essays, revealing Michie's remarkable personality and painting a picture of his life and interests.