David Ebershoff, the Modern Library division's publishing director, stated in a follow-up "the people who were drawn to go to the Modern Library Web site and compelled to vote have a certain enthusiasm about books and their favourite books that many people don't, so that the voting population is skewed." In addition, people were allowed to vote repeatedly, once per day, making the poll a measure of how much effort people would put into promoting their favorite books. Others have been more direct in their descriptions of the results; librarian Robert Teeter remarks that the ballot boxes were "stuffed by cultists".