By Jon Klassen, Author & Illustrator. The 2013 Caldecott Medal winner! When a tiny fish shoots into view wearing a round blue topper (which happens to fit him perfectly), trouble could be following close behind. So it’s a good thing that enormous fish won’t wake up. And even if he does, it’s not like he’ll ever know what happened…. Visual humor swims to the fore as the best-selling Jon Klassen follows his breakout debut with another deadpan-funny tale. For ages 4 and up.