The book behind the phenomenal Youtube sensation 'What Does the Fox Say?'

Dog goes woof.

Cat goes meow.

Bird goes tweet,

and mouse goes squeak... But what does the fox say?

Ylvis started working with the illustrator for this book before they had even uploaded the video to Youtube as they felt it had the potential to become an interesting book as well. As they say "The level of detail in Svein's drawings make the book fun to read over and over. Hopefully kids will enjoy reading it as much as we enjoyed making it."

Ylvis is made up of brothers Bård and Vegard Ylvisåker. Besides being talented musicians and pretty good dancers, the brothers have worked as comedians an talk-show hosts in Norway for many years.

Svein Nyhus is a Norwegian author and illustrator of children's books. He lives in Tonsberg, Norway. His previous books include 'Why Kings and Queens Don't Wear Crowns" by Princess Mårtha Louise of Norway.