John Barnes (b. 1957) is the author of more than thirty novels and numerous short stories. His most popular novels include the national bestseller Encounter with Tiber (co-written with Buzz Aldrin), Mother of Storms (finalist for both the Hugo and Nebula awards), Tales of the Madman Underground (winner of the Michael L. Printz Award) , and One for the Morning Glory, among others. His most recent novel is The Last President (2013).