PThe Audel Carpenters & Builders Library 4th Edition 1978 by John E Ball is a vintage nonfiction reference book aimed at adult readers interested in building, construction, and carpentry. This hardcover book, published by Theodore Audel & Co., features illustrations and provides detailed information on various topics related to engineering and technology. With its 1970s era publication, this fourth edition of the Carpenters and Builders Library serves as a valuable resource for those seeking practical knowledge in the fields of building and construction. BOOK NO. 1 has a binding error. It is upside down and backwards. Shown in pictures. Apparently this happens more than you would think. Personally I think it makes it unique.