So I recently found that the University of Minnesota has an Open Textbook Library of textbooks that are licensed to be freely downloaded and distributed and figured I'd post the link here for anyone else who likes studying from textbooks and teaching themselves as I do (I've reread my own textbooks repeatedly from years ago because I'm apparently a bit odd as I've been repeatedly told). Is this the right community for that or are there any others that would be good to cross-post to? Was recently reading the sociology textbooks because those are the ones that seem to reference Marx and Engels a bunch.