Microsoft and Lionhead Studios have sent over a press release announcing the first add-on to Fable III, Fable III - Understone Quest Pack, a game that introduces three unique quests to continue expanding the world of Albion. With the Fable III - Understone Quest Pack, your hero will discover a town built beneath the streets of Bowerstone, crafted by eccentric inventor Montague Hummes. This full scale town is bustling with new houses and stalls to own, novel creatures to battle and a mystery to solve. As added bonuses, players are invited to explore the Mercenary Shooting Range and the Wheel of Misfortune, for chances to win in-game prizes. This add-on will be available starting November 23rd via Xbox LIVE Marketplace for 400 points. A new trailer is now locally mirrored.