Nazgul's Citadel is one of the Middle Earth Fortress Series, a source book for ICEs Middle Earth Role Playing Game (MERP).

Against the backdrop of Greater Harad, encased in a hollow mountain, is the Nazgul's Citadel. A place of darkness and fear.

This source book includes over 40 pages of layouts and illustrations, and a room by room description of this massive citadel. Nazgul's Citadel also includes maps and detailed descriptions of several cities and towns in the area. As well as a thorough description of the people, cultures, miliatary and problems of the area.

Nazgul's Citadel also includes 4 fully detailed adventures, along with stats for the 5th Nazgul, other prominent leaders and the army of the Southern Dragon.