This review was first published by Booklist on January 1, 2023.
It’s summer on Niflheim, and Mickey7 is retired from being the colony’s Expendable. He’s spent the last two years helping tend the rabbits. Then one day, he sees himself heading toward the reactor core. Turns out there’s not enough fuel to last through the next winter, and everyone will die unless he can get back the antimatter bomb Marshall thinks he left with the creepers. But how does he know Marshall is telling the truth? Maybe it’s a ploy to finally get rid of him. Ashton’s follow-up to his excellent Mickey7 (2022) is just as much fun as its predecessor. Readers get to see more aspects of colony life, and Ashton introduces nuances to the creepers while showing us more of their world. The Speaker is a delightful new character, offering an entertaining look at the challenges of communication and mutual comprehension. As in Mickey7, there’s substance behind the humor. At the core of this story are questions of trust and responsibility—what do you do when saving the world means you must betray an ally?