When an alien dinosaur egg pod crashes in a remote rainforest, a team of scientists and mercenaries must survive against evolving prehistoric predators-and a terrifying infection that twists flesh and mind alike. With every step deeper into the jungle, the nightmare grows. Who will escape the relentless creatures and the creeping horror inside themselves? A gritty, splatterpunk horror novel blending the claustrophobic terror of The Thing, the primal fear of Predator, and the creeping dread of Jurassic Park. Endotherm is not just a fight for survival - it's a battle for humanity.