On Wednesday, February 24, join Ken Gloss, owner of the Brattle Book Shop in Boston, at the Weston Public Library as he discusses whether there is value in your old and rare books. Mr. Gloss is one of the book appraisers on PBS’s Antiques Roadshow, and he will appraise books brought in by the audience. Presented by the Friends of the Weston Public Library in the Community Room at 10:30 am.