Oaken's Invention is an upcoming illustrated storybook based on the world and characters of Frozen. It is part of the Frozen: Northern Lights franchise and will be released on September 6, 2016.
Boys and girls ages three to seven will love this new story starring Oaken from Disney Frozen. This full-color storybook comes with more than thirty stickers.
Oaken meets up with his family in this storybook