"Revolution in The Valley"@en . . "320"^^ . "Revolution in the Valley: The Insanely Great Story of How the Mac Was Made is a nonfiction book written by Andy Hertzfeld about the birth of the Apple Macintosh personal computer. The author was a core member of the team that built the Macintosh system software and the chief creator of the Mac's radical new user interface software. The book is a collection of anecdotes tracing the development of the Macintosh from a secret project in 1979 through its \"triumphant introduction\" in 1984."@en . . . . . . . "978-1449316242" .