Battletech Field Manual/Sourcebook

Battletech Field Manual/Sourcebook is a 1-book series first released in 2011 with contributions by Ben H. Rome, Kiva Maginn, Andrew McIntosh, David Allen Kerber, Michael Miller, Paul Sjarijn, Keith Hann, Chris Hartford, Johannes Heidler, Daniel Isberner, Mike Miller, Aaron Pollyea, Luke Robertson, Lance Scarinci, Joel Steverson, and Chris Wheeler.