BCcampus has just announced that as of October 30, 2015, it has now made available 23 new ‘Common Core’ open textbooks for the Province of B.C.’s This brings the total number of open textbooks in the BCcampus project to 136, covering both core university and college programs. All these books are available for free downloading under a Creative Commons license, and are offered in various e-book formats free of charge, or as print on demand books available at the cost of printing.
http://www.tonybates.ca/2015/11/25/update-on-british-columbias-open-textbook-project/