Submitted by michael on Thu, 01/01/2015 - 16:16 URL http://www.openculture.com/free_textbooks Discover a meta collection of Free textbooks (or "open textbooks") written by knowledgable scholars. A great way to learn and save money... Tags Discover a meta collection of Free textbooks (or "open textbooks") written by knowledgable scholars. A great way to learn and save money...