Just in time for its 10-year anniversary, the Open Textbook Library's collection of open education resources has surpassed 1,000 titles. Launched in 2012, the Library is an online catalog of openly licensed materials hosted by the Open Education Network (OEN), a membership community based at the University of Minnesota's Center for Open Education.
https://campustechnology.com/articles/2022/03/16/open-textbook-library-reaches-1000-titles.aspx
