- Just Culture: Restoring Trust and Accountability in Your Organization, Third EditionDekker, Sidney
Paperback (3rd ed) - Pumping: Fundamentals for the Water and Wastewater Maintenance OperatorSpellman, Frank R.
Hardcover - Ballistics: Theory and Design of Guns and Ammunition, Second EditionJacobson, Sidney S.
Hardcover (2nd ed)