Kate Hannigan used to work for daily newspapers, but now she writes fiction and nonfiction for young readers. Her work includes a historical fantasy series for middle-grade, Cape; the historical mystery The Detective's Assistant; a picture book biography of Belva Lockwood, A Lady has the Floor; and the debut title of the History Comics series, The Great Chicago Fire. Josh Rosen is a Toronto-based cartoonist who has done illustration work for magazines, animation projects, documentary films, and tabletop roleplaying games, as well as a slew of small-press comics work. His first graphic novel, The Good Fight (with author Ted Staunton), was long-listed for the City of Toronto Book Award.