Having digital copies of my books sounds great, but as a college student I'd like to sell some of my books back at the end of the semester. I'm not sure how int

Having digital copies of my books sounds great, but as a college student I'd like to sell some of my books back at the end of the semester. I'm not sure how interested the book store would be in gorilla-glued spines. I was recently reading a very detailed instructable [1] that describes a system to scan books without cutting the spines for ~$300. I'm planning on trying it out later this summer. [1]http://www.instructables.com/id/DIY-High-Speed-Book-Scanner-from-Trash-and-Cheap-C/ http://www.instructables.com/id/DIY-High-Speed-Book-Scanner-...