Focusing on the iconic Middle-earth location, The Lonely Mountain, object of Bilbo`s quest and home to the dwarves of Wilderland, this sourcebook for the award-winning The One Ring Roleplaying Game offers detailed descriptions of new regions to explore, including Dale, City of Bells, recently rebuilt by King Bard and home to the Bardings, as well as characters to meet and activities to undertake. Also introduced are rules for creating Dragons as adversaries and two new playable cultures - the iron-clad Dwarves of the Iron Hills and the wandering Dwarves of the Grey Mountains.