Cart Remove item Thumbnail image Product Price Quantity Subtotal × Give Me the Source Code Mug $20 Give Me the Source Code Mug quantity $40 × Life is better with Science Notebook $16 Life is better with Science Notebook quantity $16 Coupon: Apply coupon Update cart Cart totals Subtotal $56 Shipping Flat rate: $11 Shipping to AB. GST $4 Total $71 Proceed to checkout