Gabe Fuentes is in a race against time—and aliens—in this intergalactic sequel to Ambassador, which Booklist called “an exciting sci-fi adventure, perceptively exploring what it means to be alien,” from National Book Award winner William Alexander.When we last left Earth’s Ambassador, Gabe Fuentes, he was stranded on the moon. And when he’s rescued by Kaen, another Ambassador, things don’t get better: It turns out that the Outlast— a race of aliens that has been systematically wiping out all other creatures—are coming. And they’ve set their sights on Earth. Enter Nadia. She was Earth’s Ambassador before Gabe, but left her post in order to stop the Outlast. Nadia has discovered that the Outla...