First published in 1984, this highly-rated guide written by 8-bit expert Mark Greenshields helped Commodore 64 users take their skills further than ever before.

First published in 1983, this user-friendly guide to the Commodore 64 helped many owners of the much-loved home computer understand their machine to a whole new

First published in 1983, this easy-to-follow guide to the Commodore 64 teaches users forty machine code routines for use in their own programs, enabling them to

First published in 1983, this easy-to-follow guide to the Commodore 64 teaches users forty machine code routines for use in their own programs, enabling them to