The Extinction Trials: Rebel by S.M. Wilson
The Extinction Trials #3
Perfect condition
 
Betrayal. Sacrifice. Survival. Welcome to The Extinction Trials

Storm and Lincoln's city is burning. The people are starving. The only place left to run is Piloria, the continent of monsters. It's up to Storm and Lincoln to keep their people alive as they colonize this lethal paradise. But will the biggest threat to their survival be the monsters in the jungle...or the ones inside the encampment with them?