Nat Fantastic Books in Order

Whenever Nat's mother briefly leaves his bedside, an enormous sneeze transforms him into a superhero. Whisked into distant emergencies, he encounters a crocodile threatening children and a house damaged by lightning, using his sudden powers to help people in danger.

An enormous sneeze transforms ordinary Nat into Nat Fantastic, a miniature superhero, for an adventure involving knights. The combination of superpowers and a medieval setting gives him new challenges, illustrated by Katharine McEwen as his extraordinary abilities return.