Description
Shows signs of wear. Jacket may be torn, cover may have creases, pages have some writing and highlighting. May have some water damage. May be a former library book. If you are buying a box set item, the box may not be included.
This well-loved copy of Richard Mansfield’s “Second Book of Machine Language” is a testament to the enduring fascination with low-level programming. Published in the early days of personal computing, this book provided a comprehensive guide to writing machine code for the 6502 microprocessor, the heart of many iconic systems like the Apple II and Commodore 64. While its technical content may seem dated today, it remains a valuable artifact of the pioneering era when hobbyists and enthusiasts were pushing the boundaries of what these early machines could achieve. The handwritten notes and highlights throughout the pages offer a glimpse into the mind of a dedicated programmer, grappling with the intricacies of assembly language and leaving their mark on this well-thumbed volume. For collectors and historians alike, this book represents a tangible link to the origins of modern computing, when the line between hardware and software was blurred, and mastering machine language was a rite of passage for the digital pioneers of the time.