Learn about the antiquarian book trade from the best booksellers and librarians in the country.

Due to the COVID-19 emergency, CABS 2020 has been postponed until 2021. 

The 2021 Seminar will run from July 11-16 on the campus of St. Olaf College, Northfield, Minnesota. Registration will open in December, 2020. Please keep your eyes on this page for updates to schedules, courses, and speakers.