The. Aliens. Are. Here. The heart-pounding conclusion to The Overthrow trilogy that began with Bloom and Hatch.The alien invasion of Earth is imminent. But maybe not all the aliens are united. A rebel faction has reached out to Anaya, saying there's a way to stop the larger invastion--a way for humans and hybrids and cryptogens to work together. Can they be trusted? Or is this a trap?It's not even clear if Anaya, Petra, and Seth are united--some of the hybrids think they'd be better off if the aliens won...With everything on the line, these three teens will have to decide who they are at their core--alien or human, enemy or friend.