To begin, sign in to "My Account" at eBooks and Tutorials. com and select "My Orders" to obtain a summary of your order history and its status. Second, select "View Details" to see more details. Thirdly, click "Track" if your order has the status "Shipped" to find out the most recent delivery history of your package and to find out its current state. Lastly, once you have verified delivery of your items, you will earn Bonus Points and receive discounts on your subsequent orders!