Palladium Robotech RPG Book Four: Southern Cross

From the web:

"The Robotech RPG Book Four implements role playing in the Robotech universe during the second generation of the Robotech saga.


From page 5, Introduction: "The Southern Cross is a supplement to the original ROBOTECH RPG: Book One Macross. It is NOT a complete game in itself. Yet, like its predecessor, Southern Cross is directly adapted from the T.V. series"