Any book about Commodore is on my reading list. You can read it for free, or buy it from Amazon. I really liked Commodore: A Company on the Edge, which told the story of Commodore from the beginning to the sad end. Amiga Forever!
10 PRINT is a book about a one-line Commodore 64 BASIC program, published in November 2012. Book purchases support the nonprofit organizations PLAYPOWER (to which all royalties are being donated) and The MIT Press, the book’s publisher.