This Is Not My Hat : The multi-award-winning and bestselling picture book from Jon Klassen, creator of I WANT MY HAT BACK (The Hat Trilogy)

OVER 1 MILLION COPIES SOLD A NEW YORK TIMES BESTSELLER WINNER OF THE KATE GREENAWAY MEDAL WINNER OF THE CALDECOTT MEDAL WINNER OF THE UKLA BOOK AWARD FROM THE WINNER OF THE ASTRID LINDGREN MEMORIAL AWARD 2026 A tiny fish wears a blue hat. It fits him perfectly. But this is not his hat. He just stole it. "As funny and minimalist as its predecessor" Guardian "A masterpiece" Observer "Suspense, menace, morality and a twist" Sunday Times Collect all three HAT books: I Want My Hat Back This is Not My Hat We Found a Hat