Caldecott 2013 Medal winner. 

Jon Klassen is a genius illustrator (one of my favorite ones). He experiments with different mediums but his work has a minimalistic feel to it. He balances his colors and shades very well and also controls the negative space. The dark feel to the illustrations are mesmerizing. (Digital illustrations + Chinese ink)

This is a cute story.

Jon's Caldecott speech.

This Is Not My Hat
By Jon Klassen