World of books used to be a good company to deal with but lately they have gone down hill. Not so long ago they charged a fair prices for a second hand book but recently they have doubled their prices and now, generally you can buy new from Amazon at less that you can buy second hand from World of Books. As to the descriptions of the condition of the books they sell, they are either false or the books they send out are not the ones in the description!. The last book I purchased from World of Books, which was described as good, looked like it had been kicked around a school playground for a week or two before being packaged and sent out! I will NOT be buying anything more from this company!