Amazon.com: Start Here: The Fundamentals of Commodore 64 Programming in BASIC and 6502 Assembly Language: For real or emulated C64s eBook : McGinnis, John: Kindle Store
Mastering Machine Code on Your Commodore 64 (Retro Reproductions): Greenshields, Mark: 9781789829495: Amazon.com: Books
Troubleshooting and Repairing Your Commodore 64: Margolis, Art: 9780830618897: Amazon.com: Books