User summary: Isengard: And Northern Gondor is a MERP (Middle Earth Role-Playing) Campaign Module published by Iron Crown Enterprises. The module is mostly set around T.A. 1442, over 1,500 years before the War of the Ring. The module comes with a fold-out color map, a map of Orthanc, and information about the Dunlendings and Woses peoples.
The book also contains detailed statistics for Saruman and Grima Wormtongue.
The ISBN number for a later printing appears to be 0915795116.