Oh wow, this is a great aggregator site! Thx for posting. Here are some links to other OER textbooks aggregators from my bookmarks: https://www.cccoer.org/lea

Oh wow, this is a great aggregator site! Thx for posting. Here are some links to other OER textbooks aggregators from my bookmarks: https://www.cccoer.org/learn/find-oer/open-textbooks/ https://www.cccoer.org/learn/find-oer/open-textbooks/ https://campustechnology.com/articles/2013/08/14/the-price-is-right-11-excellent-sites-for-free-digital-textbooks.aspx https://campustechnology.com/articles/2013/08/14/the-price-i... http://campusguides.lib.utah.edu/c.php?g=160393&p=1053364 http://campusguides.lib.utah.edu/c.php?g=160393&p=1053364 https://textbooks.opensuny.org/browse-oer/ https://textbooks.opensuny.org/browse-oer/ http://www.collegeopentextbooks.org/mathematics-reviews/ http://www.collegeopentextbooks.org/mathematics-reviews/ https://www.oercommons.org/curated-collections https://www.oercommons.org/curated-collections