Yes, Yes, Yaul! (A Hip & Hop Book)
Jef Czekaj is an award-winning cartoonist, illustrator, and musician. His comic strip "Grandpa and Julie: Shark Hunters" ran inNickelodeon Magazinefor more than ten years. He has illustrated several children's books, includingHip & Hop, Don't Stop!andCat Secrets.He is also the DJ for Big Digits. Jef lives and works in Somerville, Massachusetts.