From publisher blurb: Includes all Knights-n-Knaves errata through January 2013 This book represents a compilation of rules for old school-style fantasy roleplay gaming, and is intended to reproduce the underlying rules used in the late 1970s to early 1980s. A complete game manual in itself, this source reference document (SRD) includes everything the game master and player alike require for beginning to advanced level play. This compact A5 trim of the OSRIC SRD is available exclusively through James D. Kramer contains the OSRIC rules, complete with indexes. Includes all Knights-n-Knaves.com errata through January 2013, and updated magic item tables.