1. Popular Science  - Vol. 216, No. 3 March1980 - Handling/shelf  wear, worn corners, address label on front cover, writings on front cover,  moisture damaged, stain and wrinkles, writings on front cover, marks and underlines on page 106

2. Popular Science  - Vol. 219, No. 2  August 1981 - Handling/shelf  wear, worn corners, address label on front cover,  tear  on bottom edge of front cover by the spine

3. Popular Science  -  Vol. 220, No. 5  May 1982  - Handling/shelf  wear,  address label on front cover,   worn corners, bottom part of spine taped, 

4. Popular Science  - Vol. 222, No. 3, March 1983, Handling/shelf wear, address label on front cover falling off,  worn corners

5. Popular Mechanics  - Vol. 222, No. 4 April 1983 - Handling/shelf  wear, worn corners, address label on front cover, underlines on contents page, underlines on pages 82-84

6. Popular Mechanics  - Vol. 222, No. 6  June 1983 - Handling/shelf  wear, worn corners, address label on front cover,  writings, marks, underlines on contents page, underlines, marks on some pages

7. Popular Mechanics  - Vol. 223, No. 6 December 1983 - Handling/shelf  wear, worn corners, address label on front cover, writings on front cover, underlines, marks, notes on some pages

8. Popular Mechanics  - Vol. 225, No. 3 September 1984 - Handling/shelf  wear, worn corners, address label on front cover

Condition: Pre-owned. handling/shelf wear along the edges and corners,     please look at the photos closely, they describe condition better than I could. Thanks

USA Shipping: USPS: Approx. 5 lbs - 8 oz packed, with tracking

International Shipping: Any Customs/Duty Tax is buyer's responsibility not included in shipping cost