This beginner's guide covers the setup and installation of the Commodore 128, and the programming languages of 128 DOS, CP/M 3.0, Commodore 64 BASIC, and Commodore 128 BASIC
The real genius here is that Jerry Willis doesn't give you easy answers in Commodore 128 Users Guide; they force you to audit your own unexamined biases instead.
Jerry Willis didn't come to hold anyone's hand in Commodore 128 Users Guide—this is a raw, unvarnished look at what happens when the official script completely breaks down.