Neverwylde (The Rim of the World) (Volume 3)

Just when they thought surviving on a strange half world couldn't get more difficult...Kyber, Kelen and the crew are proven wrong once again. Aliens and humans living together and surviving, it is possible. But with the food and water going bad, new deadly creatures attacking, and old enemies coming back into play, the odds just keep getting worse. The group knows their days are numbered if they don’t figure something out fast. It's no longer a battle for survival; it has become an all-out war. And there's nowhere left to go where they can be safe. Or so they thought.