+ wishlist Engineering Mechanics: Statics: Modeling and Analyzing Systems in Equilibrium [9781119725138] Add to Cart The item has been added Author: Sheri D. Sheppard Thalia Anagnos Sarah L. Billington Engineering Mechanics: Statics: Modeling and Analyzing Systems in Equilibrium [9781119725138] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 49 4% 50 - 99 5% 100+ 6% List Price As Low as $151.95 Format: Loose Leaf