How Things Work Volumes 1-4 Complete Hardcover Set Roger Jean Segalat Hardcover

Great condition

This is a vintage four-volume hardcover set titled "How Things Work" by Roger Jean Segalat, published by Simon & Schuster in 1994. The books are part of a historical fiction series exploring applied technology, the history of technology, mechanical engineering, and other sciences. The set is illustrated and intended for adult readers interested in mathematics, sciences, engineering, and technology.