Robotech RPG Book Three: Zentraedi (Rp Series) By (author): "Alex Marciniszyn, Kevin Siembieda"Genres:Science Fiction books Role Playing Games books Gaming books ISBN0916211223ISBN139780916211226AsinRobotech RPG Book Three: Zentraedi (Rp Series)Original titleRobotech RPG Book Three: Zentraedi (Rp Series)