Directly after the reception, we'll convert the room to a mass autographing, with fifty of sci-fi's finest current authors, including many of this year's finalists and VIP guests. Bring a book (or buy an armful at the Women and Children First book depot right across the hall in Concourse B, and get them signed by your favorites. N. K. Jemisin. Tananrive Due, Steven Barnes, Joe Haldeman, Cat Rambo, Mary Robinette Kowal, Annalee Newitz, Jordan Kurella, and many more.