BookExpo America show management announced this week that over 500 authors have agreed to participate in BEAs highly popular autographing program, an annual convention tradition. The autographing program features over 30 authors signing books at one place, and at one time, for 30-minute or one-hour signing sessions all day, each day of the show. BEAs autographing area will be located on the first floor of the exhibition hall of the Jacob K. Javits Convention Center, and will be open on Friday, May 3, and Saturday, May 4.