Then click or tap on 'Shipping and Payment' button. Also you may remove any book or item here. You can conveniently increase or decrease of how many of each item you need.
When on the cart page, review your selections.
Each time you click on 'Add to cart' button this summary pops up. Alternatively, you may also tap(click) 'Order Now' button on the popup summary of your cart. Finally, to order, you tap (click) on the cart icon on top right side the menu bar. While you can keep on adding your cart contnues to populate. After you add to cart, the book or item goes to the cart.