Turbine, Inc. and Codemasters Online Gaming announced that Book 11: Defenders of Eriador, the third free content update for subscribers to The Lord of the Rings Online: Shadows of Angmar, went live today in North America. Book 11: Defenders of Eriador features over 100 new quests, a new 12-player raid, the possibility to get your own house, as well as new areas and new musical instruments.