WARNING!!! Do not ever rent from chegg.com. I rented from them plenty of times but will never do so ever again. I rented a book from them and needed it for a few more weeks. They sent me an email stating that they will automatically extend my rental for 15 days. On day 16 they charged me 180.00 for the book without even consulting with me prior to. They never stated that after the 15 days that would happen leaving one to assume that every 15 days you simply get charged another 17.00. WRONG! After calling customer service they said they cannont... read full review »