All sales are final because all the books are in digital format, so they cannot be returned.
All prices are listed in US Dollars.
Each book has a link in the product details where you can view a sneak peak of the book before you decide to purchase. The easiest way to purchase the full set is to use the link on the right for the “Full set of books” but if you select each book separately, you can use the coupon code 8U49QGE7 to get the same price.
We offer two convenient payment options here. The PayPal button is for use by PayPal users. The PayPal Credit button is for people who do not have a PayPal account and want to use a credit card for purchase.