You are buying a digital book. There is a hard copy as well that sells for $150.
The eBook purchase is $110 and good for 24 months. The eBook has two PDF supplements that will be sent to your email address along with 2 codes two watch two hours of recorded online classes to prepare you for the ASE L3 test.
If you pay $215 you will get the eBook and a Full Color Printed Copy shipped for free to the Lower 48 States.
The retail price of the printed book is $150 plus S/H of $12 and the eBook is $110 for a total of $272. You save $57.