Stephen Paul Weber is crowdfunding a Big Buck Bunny book for toddlers. It will be created using open source tools and the result will be released as Creative Commons.

Stephen Paul Weber writes:

In 2008, Blender released one of the earliest and still most iconic of their Open Movies, Big Buck Bunny. Now, in an attempt to satisfy my own need and the needs of Free and Open Source Aunts and Uncles everywhere, I am adapting that film into a children's book to share with the next generation. Existing high-resolution (high enough for print) renders and Free Software for print layouts, along with the Creative Commons license of the film, make this possible.

Just to be sure, I checked in with the Blender Foundation about Stephen Paul's project. Ton is aware of the project and is ok with this application.