The 6th edition of the Brooklyn Antiquarian Book Fair will be held this weekend (September 7 and 8) at the Brooklyn Expo Center in Greenpoint. The volumes that will be on sale from a host of dealers are only one part of the festivities, however: the fair will include everything from a seminar on collecting occult books to an art show exploring the history of Afrofuturism. We talked with the festival’s Creative Director, Brian Chidester, to learn more—and to get a sense of what attendees might expect.