Soulless is a steampunk paranormal romance novel by Gail Carriger. First published in the United States on October 1, 2009 by Orbit Books, Soulless is the first book in a projected five-novel "The Parasol Protectorate" series, each featuring Alexia Tarabotti, a woman without a soul, as its lead character. A finalist for several literary awards and a recipient of the 2010 Alex Award, Soulless was declared by Publishers Weekly to be one of the "Best Books of 2009". A manga adaptation of the first 3 volumes of the novel was published by Yen Press in July 2011.