Cart Product Price Quantity Subtotal Accessible Introduction to Discrete Mathematics: History, Theory, Logic, and Applications Guide $24.99 Accessible Introduction to Discrete Mathematics: History, Theory, Logic, and Applications Guide quantity $24.99 Competitive Programming Guide: Learning and Enhancing Algorithms with Contests $24.99 Competitive Programming Guide: Learning and Enhancing Algorithms with Contests quantity $24.99 Coupon: Apply coupon Update cart Cart totals Subtotal $49.98 Total $49.98 Proceed to checkout