Shopping Cart Checkout details Order Complete Remove item Thumbnail image Product Price Quantity Subtotal Practice Makes Perfect Basic German $2.70 Practice Makes Perfect Basic German quantity $2.70 Making Work Visible $2.60 Making Work Visible quantity $2.60 Linear and Integer Optimization $32.00 Linear and Integer Optimization quantity $32.00 Coupon: Apply coupon Update cart Cart totals Subtotal $37.30 Total $37.30 Have a coupon? coupon: Apply Proceed to checkout