The White Wolf Dark Kingdom of Jade Sourcebook for Wraith: The Oblivion WW6010, 1995 is a first edition role-playing game book authored by Richard Dakan. Published by White Wolf Publishing in the United States, this 136-page sourcebook delves into the dark and mysterious world of Wraith: The Oblivion, providing players with detailed information and rules to enhance their gaming experience. The English language book, with its intriguing title "Dark Kingdom of Jade", is a valuable resource for fans of the Wraith franchise and tabletop role-playing games in general.