Character Law & Campaign Law, 2nd Edition combined Iron Crown's Rolemaster books Character Law and Campaign Law into one book entitled "Character Law & Campaign Law". The Character Law portion of the book is essentially a player's manual without detailed information about magic or weapons while the Campaign Law portion is essentially a gamemaster's guide. The book also includes additional information not included in either of the previous two books.
Topics include character creation, character classes, character races, character skills, price charts, special skills, an enchanted herb list, encounter charts, and various campaign dynamics.
Note: Some printings contained the 1300 product code on the upper right corner of the front cover.