The Enemy's Lair — Max Chase

In The Enemy's Lair, the Star Fighters find themselves in a tough spot. They thought the Meigwors were on their side in the fight to save Earth. But it turns out they're an even bigger galactic menace than the Xions! Peri and Diesel need to return Xion's kidnapped prince, but to do so means angering the Meigwors. And that's a big problem. Because Selene, the third crewmember of the Phoenix, is being held prisoner on the Meigwor planet.