On July 24, 2001, I ordered 2 books. Finally on August 8, I received my order. However, only 1 book arrived. There was no notice that the other book was unavailable other than the fact that they charged my credit card for the full amount then credited back the differance. In the final analysis the prices, after adding the handling and shipping, are the same as the higher rated sites! If you don't mind waiting for 2 weeks or longer and not knowing if your order will be complete, then by all means shop with Double Discount.com. This was my first order and it will be my last.