The World of Darkness Ordo Dracul Sourcebook for Vampire the Requiem is a hardcover book published by White Wolf Publishing, Incorporated in 2005. It is part of the Vampire the Requiem series, composed of 229 pages written by authors Christopher Kobar and Will Hindmarch. The book, measuring 11 inches in length and 8.7 inches in width, is illustrated and weighs 33.2 ounces. Focused on role-playing and fantasy, this sourcebook provides in-depth information and content for players and game masters looking to enhance their role-playing experience within the World of Darkness setting.