Return 2 Earth: Liberation Force by Lawrence Johnson Sr.
Series: Escape 2 Earth, Book two.
Approx. 77,250 words.
Published on December 11, 2009.
For six years the people of New Earth were making a better life for themselves when suddenly our heroes from Escape 2 Earth, Matt, Will and Art receive a distress signal from the Bottom Dwellers on Old Earth! Taz, the son of the evil Rotart has begun enslaving the humans who stayed behind. Once again it is up to Matt, Will and Art to defeat their new enemy and rescue the society of Bottom Dwellers