The World of Warcraft: The Burning Crusade Expansion Set is a 4-disc set that includes manuals for the popular role-playing game. Released in 2007 by Blizzard Entertainment, this expansion set adds new content to the Warcraft series, focusing on the sub-genre of hunting. With a T-Teen rating and ESRB descriptors like Blood, Suggestive Themes, Use of Alcohol, and Violence, players can expect an immersive gaming experience set in the fantasy world of Azeroth.