Howdy.
I’m the Director of Technology for the Center for Computer-Assisted Legal Instruction (CALI). Our main OER project is eLangdell Press which provides free Creative Commons licensed casebook, statutory supplements, and other materials in a number of formats. We are working with our own Pressbooks instance to develop online versions of these materials at http://lawbooks.cali.org/.
Hi Elmer,
Welcome to the community!