OPERATION BOUNCE HOUSE

When a bunch of corporate assholes mark their planet for destruction, a garage band of colonists must defend their home world with the power of rock.

Slightly sidestepping his frenetic litRPG—literary role-playing game—doorstoppers, here Dinniman takes on capitalism, propaganda, xenophobia, and violence as entertainment. Thankfully for readers, it’s all wrapped in the usual profane, adolescent humor, and SF readers will have a ball. A couple of hundred years after they left Earth, the inhabitants of the interstellar colony of New Sonora weren’t expecting much in the way of new threats, especially after a mysterious illness killed almost everyone between the ages of 30 and 60. That disaster left only the young and the old on the populated planet, where farming is enabled by highly accelerated AI and people are generally cool with each other. But when drummer Oliver Lewis stumbles across a foul-mouthed killer mech piloted by a child, he realizes that something’s definitely fishy. Earth, it seems, has classified the New Sonorans as non-human and scheduled their destruction as a paid, five-day combat game. Apex Industries, led by lead mercenary Eli Opel, has reverse-engineered Ender’s Game and is turning loose its players with real bullets and bombs on the population of New Sonora. The resistance is a weird bunch, led by proto-slacker Oliver; his little sister, Lulu; and his ex-girlfriend, documentary filmmaker and burgeoning revolutionary Rosita Zapatero, as well as the other members of Oliver’s band, the Rhythm Mafia. Thankfully, they also have Roger, the last functioning AI on the planet, though Oliver’s grandfather permanently programmed it to nannybot mode as a dying joke. Call the book overlong—the battle scenes often feel like watching someone play a videogame—but the humor and the execution are cutting without being mean and there’s almost always a point.

A disarmingly heartfelt space adventure that dares to suggest genocide might be a bad business.