Microsoft Game Studios today announced that Dungeon Siege: Legends of Aranna has blazed a trail onto retail shelves in North America for an estimated retail price of $29.95 (U.S.). Legends of Aranna, the expansion pack to the award-winning action fantasy role-playing game Dungeon Siege, takes place on the mysterious Island of Utrae, where mystery and danger confront would-be adventurers at every turn. As an extra bonus, the Legends of Aranna expansion pack also includes the full version of the original Dungeon Siege.