Another 13 Starship Devices

From publisher blurb: From the auto-defense drone -- which acts as an intelligent upgrade to the basic point-defense system -- to the biomechanical subsystems -- a way for you to turn your starship into a living organism -- Future: Another 13 Starship Devices should assist you in the creation of new, powerful starship designs. Written by Philip Reed, this 6-page PDF builds upon the vast number of starship options already released by Ronin Arts.