Co-authors Adam B. Seligman, Rahel R. Wasserfall, and David W. Montgomery will present their new book about CEDAR, Living with Difference: How to Build Community in a Divided World, at a special event to launch its publication on Sunday, February 21 from 4 pm to 6 pm at the Brandeis Women’s Research Studies Center, Epstein Building, 515 South Street, Waltham, MA 02453.