This is one of the largest used book sales in New England. Hunt through 35,000 to 40,000 books in all fields, plus maps, prints, CDs, tapes, records, and ephemera. Proceeds benefit scholarships to Mt. Holyoke, Simmons, Smith, Vassar, and Wellesley. Most items are half price the second day! This event has happened every sping since 1962.