Down for air

"With their power plant destroyed, the AEtherians send a reconnaissance group down to AEtheria to investigate the disaster. While below, they encounter Aral, a sixteen-year-old Cthonian--the only person left alive after the Cthonians' botched attack on the AEtherian power plant. But when Aral realizes that Rex Himmel is related to an AEtherian asylum-seeker living among the Cthonians, Rex understands that Aral might be the connection he needed to rebuild his broken family"--Provided by publisher.