The manuals that came with the Commodore VIC-20 and 64 were excellent; they gave a good foundation for learning BASIC, and teased you into getting into lower-le

The manuals that came with the Commodore VIC-20 and 64 were excellent; they gave a good foundation for learning BASIC, and teased you into getting into lower-level machine code. And once you got to that point, the Reference Manual really go you to very low level detail. https://archive.org/details/Personal_Computing_On_The_VIC-20_1982_Commodore https://archive.org/details/Personal_Computing_On_The_VIC-20... https://archive.org/details/VIC-20_Programmers_Reference_Guide_1983_Commodore_fourth_printing https://archive.org/details/VIC-20_Programmers_Reference_Gui...