Here is a free textbook on intellectual property - free to download. http://www.thepublicdomain.org/2014/07/26/freelow-cost-intellectual-property... Also please see https://www.techdirt.com/articles/20140728/17583428039/duke-professors-looki... Please alert librarians and students of law schools. Arun -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.