Josh Malerman’s novel Inspection works on two levels. On the surface, it tells the story of two groups: one made up of boys and one made up of girls, who are both part of an experiment. With elements of science fiction, a subtext of mental games, and heavy doses of tension, the narrative partly behaves like a psychological thriller. However, there is much more at work under the surface. Inspection engages with complex themes: characters’ struggles to deny their instincts, the possibility of altering life’s regular progression in order to maximize intellectual development, and the effect of storytelling on human thoughts. When those elements take over, the novel fluctuates between a creepy science fiction adventure, a bloody coming-of-age story, and a horror novel. Malerman, a literary chameleon whose previous novels include the post-apocalyptic-novel-turned-cultural-phenomenon Birdbox, the bizarre and dreamlike Western Unbury Carol, and the strange and haunting Black Mad Wheel, offers here his best effort yet and cements himself as one of the most versatile voices in contemporary dark literature.