This listing includes a two-volume vintage set of Basic Electronics educational books. The set covers foundational electronics concepts such as components, circuits, and general electrical principles. It includes diagrams and illustrations to support understanding of the material. These books are often collected for their historical and educational value. Condition Note: Both volumes show wear consistent with age and use, including some creasing and page discoloration. Please see pics for condition. Please reach out if you have any questions. Items ship with a 1 day handling time via USPS. About Us: We have over 50,000 items sold online. There's no doubt that you'll become a happy customer as well!