Cache Valley Daily, Price: $60.00, This is a full set of 16 vintage Popular Mechanics Encyclopedias printed in 1968. Also included are the yearbooks from 1970 through 1986. In addition there are six specialty books: Home Security Handbook, Home and Shop Tips, Do it Yourself Materials, Painting Refinishing and Wallpapering, Telephones, Car Care. These books are packed full of ideas, crafts, and knowledge! All books are in excellent condition and well cared for.