I Kill Giants

Overview

I Kill Giants follows Barbara Thorson, a fierce and prickly fifth grader who insists that giants are real and that it is her job to hunt them. She carries a hammer in her purse, keeps a shrine of trap-building notes and runic charms, and treats her classmates' disbelief as further proof that she alone understands the danger closing in on her small town.

Written by Joe Kelly and illustrated by J.M. Ken Niimura, the story gradually reveals that Barbara's private mythology is doing more work than it first appears. As the adults and children around her press for explanations, the giants come to stand in for something closer to home, and the comic shifts from a scrappy monster-hunting adventure into a study of how a child manages fear she cannot name directly.

This edition, released to mark the miniseries' fifth anniversary, gathers all seven original issues into a single trade paperback and adds supplementary material: interviews with Kelly and Niimura, design and cover art, and other material documenting how the book came together.

A Small Story With Outsized Reach

Part of what made I Kill Giants notable on release was its scale: a self-contained, character-driven miniseries in a market often dominated by ongoing superhero titles. Niimura's loose, expressive linework gave Barbara's inner world a visual language distinct from typical genre comics, and the book found an audience well beyond usual comic-shop readers, including in schools and libraries where graphic novels were gaining ground as legitimate literary works.

Its crossover appeal was reinforced by recognition in both American and international comics circles, and by a later feature film adaptation that introduced the story to readers who had never picked up the original issues. Within Kelly's broader body of work, spent largely writing established superhero characters, I Kill Giants stands out as a personal, small-scale project, and it is frequently cited alongside other graphic novels that use fantasy imagery to approach subjects, like childhood grief, that are otherwise difficult to depict on the page.

Why I Kill Giants Has Been Challenged

The pressure point in I Kill Giants is the gap between Barbara's giant-hunting fantasy and the real crisis it is shielding her from: a parent's terminal illness. As that reality surfaces, the book depicts a child's raw, sometimes destructive coping mechanisms, including outbursts, isolation from peers, and imagery of violence directed both outward and inward, all rendered through Barbara's fantastical framing rather than stated plainly. Readers who object to the book generally point to this combination of a young protagonist and unflinching treatment of death and grief, arguing the material is emotionally heavier than the comic-book format suggests and better suited to older readers or a more guided setting. Some challenges also cite the book's language and scenes of school-yard conflict as inappropriate for the elementary and middle-grade audience the format might otherwise imply. In the catalog tracked here, this title has drawn a formal challenge in 1 state and 1 school district, reflecting a narrower but still notable pattern of concern about pairing serious, mature themes with a visual medium often assumed to be for younger children.