Exo
by Fonda Lee
2017.
Exo, a young adult SF novel by Fonda Lee, is a great illustration of three of the things a science fiction story can do really well.
One is fantasy fulfillment. Exo is set 150 years in our future, and its protagonist, 17-year old Donovan Reyes is a soldier with a difference. He is an “exo,” meaning that his body has been modified so that he can exude at will a hard exoskeleton, tough enough to stand up to bullets. Don’t even try to hit him with your bare hand. In the time it takes you to swing, his armor will go up and you will hurt yourself worse than him.
It’s high concept, and a great metaphor for a young adult novel. What adolescent wouldn’t want emotional armor that snaps into place when things get tough and lets all the hurt just bounce off you? But this is science fiction, so there’s a catch. Earth of the mid-22nd century is a complicated place. A hundred years earlier, humans were defeated in a terrible war by a non-humanoid alien race called the zhree. Now zhree colonists rule the planet, in cooperation with human governments. Their rule seems benevolent, or at least gentle, but then we are seeing it through Donovan’s eyes, and Donovan is one of the elite humans whom the zhree have admitted into their complex caste system. What life is like for the majority of humans who are not among the chosen is left largely for the reader to speculate upon. Donovan himself isn’t much interested; he seems pretty divorced from the concerns of ordinary humans. His father is a high-ranking official in the collaborationist government; his exo armor is zhree technology. Donovan’s role as a soldier-cop seems mostly to hunt down Sapience, a well-organized anti-zhree resistance movement. Is it that most humans who are not among the elite support Sapience, as the novel makes it appear? Or is this a consequence of seeing his world through Donovan’s eyes, where most of the humans he meets are either the elite or Sapience troublemakers?
A second thing science fiction can do well is illustrate for the reader the experience of being othered. Sapience extremists believe soldiers like Donovan are traitors to their species, and that exos are not merely modified physically by the zhree but also mentally, and have been made into mindless slaves. Killing an exo is to them no crime. It may even be an act of mercy. The zhree colonists on Earth like humans well enough, but we also meet zhree from other worlds who find human appearance repulsive and question whether humans are worth all the trouble they cause. Donovan believes in himself and his work, yet as his story unfolds, he must endure abuse—both emotional and physical—from both zhree and human extremists.
Yet conflicts come in shades of gray, another lesson science fiction, and Exo, present effectively. Not all Sapience members are cold blooded; some see Donovan as a likable young man led astray by the aliens. Some zhree fully embrace humans as their equals; one of the zhree characters even covers for Donovan when he goes rogue. It helps that Lee has given us a cast of well-drawn characters to illuminate the full spectrum of views in this complicated world she’s created.
This world is big. It’s no surprise that a sequel is in the works, as there’s plenty of room left for more stories. Though the canvas is broad, Exo is a personal story. It is Donovan’s story. At first he seems pretty confident in his understanding of the world and his place in it. I might even call him “hard bitten”; surprisingly so in such a young man. But then when you follow him from the warrens of Sapience to the highest levels of zhree government, you discover along with him that there is much more to his world, and to Donovan himself, than either of you suspected.
Exo is just the kind of story that got a lot of us started reading science fiction. It would make a good gift for a young person interested in science fiction. It might also be just the gift for that young person you’re trying to get interested in science fiction.