The thought to sell textbooks stocked in our bookshelves for a number of years came in mind last week when I was supervising the cleaning up of our 3^rd floor cabinets and shelves. Many of these are in old edition and are considered obsolete. Other reasons of discarding and converting them to cash includes the fact that they only occupy much space and just adds up to my bundles of garbage pile knowing that my kids are all grown up and these old school textbooks will all just be worthless. Care to sell back your books?