Back cover summary: Rolemaster Companion IV continues the tradition of earlier RMCs by expanding the classic Rolemaster system with a variety of optional rules and guidelines. Containing something for every RM Gamemaster and player, Rolemaster Companion IV provides material for all RM campaigns, from low-level to Lord-level. So, summon your sages, get out your spell books, and sharpen your quill pens -- your campaign is about to face Rolemaster Companion IV! Rolemaster Companion IV provides: A complete index of all spells and spell lists from Spell Law, the Rolemaster Companions, and Elemental Companion. A complete Gamemaster Checklist and Index of all optional rules, professions, races, and spell lists in Rolemaster, Creatures and Treasures (I & II), and the Companions. New professions, skills, spell lists, and individual spells. New optional rules and guidelines for: maneuvers, maneuver fumbles, revised combat sequences, subdual attacks, shield bashes, spell catalysts, power point undercasting, spell memorization, power from the gods, meditation, spell mastery, omens, unnatural phenomena, selectable background options, quick NPC generation, and much more.