The Halo 4: Prima Official Game Guide is a comprehensive and authoritative guide to the popular video game. Written by Major League Gaming Staff and David Hodgson, the book offers expert advice for players looking to master every War Game map and game type.critical appendix detailing Achievements, Emblems, and Multiplayer medals, walkthrough and Legendary tips. The book also includes illustrations and is in English with a trade paperback format, making it an essential resource for any Halo enthusiast.