Adeptus Titanicus: Traitor Legios

This 176-page hardback book contains:

' Background for Traitor Titan Legions and Knight Houses
' Revised rules for assembling your battlegroups
' Rules for 16 Traitor Titan Legions, including Legio traits, Stratagems, and wargear
' Rules for 12 Traitor Knight houses
' 19 different maniples to use with your Titans
' Allegiance rules for Traitor Titan Legion Battlegroups, Questor Traitoris, and Questor Mechanicus
' Background and rules for fielding Corrupted Titans, mutated god-engines fielded in the latter days of the Horus Heresy
' 51 Stratagems for use by Traitor battlegroups
' 11 Titan upgrades
' A comprehensive list of weapons available to each Titan, including weapon traits not featured in the core rulebook