I just bought 1 of my daughter's books for next semester. Her book at the bookstore was 71.00. I bought it off Amazon.com for 5.50 + shipping. It was also on Half.com for 6.50. I found a site called Bigwords.com and it compared and listed all the places I could get the book ( new and used) the prices and shipping costs. Love that site. It is so easy to save BIG BUCKS!!!!