Calling all vintage tech collectors and computer history buffs! This is a rare, original copy of "The Bugbook III: Microcomputer Interfacing" (Experiments Using the Mark 80, an 8080 System).

This is a Stated First Edition, 3rd Printing, published in August 1975. This manual was the first professional-level laboratory book to explain how microprocessors actually worked, making it a cornerstone of the personal computer revolution.

• Authors: Peter R. Rony, David G. Larsen, and Jonathan A. Titus

• Publisher: E&L Instruments, Inc. (Derby, CT)

• Edition: 1st Edition, 3rd Printing (1975)

• Condition: Good. The cover shows some authentic vintage shelf wear and age-related distressing (as seen in photos), but the binding is secure and the internal pages are clean and complete.