Product Quantity Subtotal Schaum’s 3,000 Solved Problems in Calculus (Schaum’s Outlines) $19.00 1 × $19.00 1 $19.00 Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming $19.94 1 × $19.94 1 $19.94 Update cart Cart totals Subtotal $38.94 Total $38.94 Proceed to checkout