Imac, Ibook, and G3 : Troubleshooting Pocket Reference is a useful paperback book authored by Don Rittner. Focused on providing troubleshooting information for specific Apple products released in 2000, this pocket reference is a valuable resource for those looking to maintain or repair their Imac, Ibook, or G3 systems. With its practical format and detailed instructions, this book is a must-have for anyone seeking to quickly solve issues with their Apple devices.