This is for anyone who was talking about Southwestern Advantage a while back. I purchased these books a few month ago mid summer and soon after heard alot of bad rumors going around that this company was not reputable in their business practices. Today Benjamin brought us all our books as promised and explained everything in detail as well as we could have asked for. He was a nice guy and I feel like our kids will learn alot from the product we have purchased. I hope everyone will spread the word that this is a good company and as far as I’m concerned Ben did a great job explaining the product and wasn’t your usual pushy salesman. Thank you Southwestern Advantage and thank you Ben.