I reckon The Very Hungry Caterpillar can be reworked to work as an interactive ebook. I also think cookbooks will mostly be digital within a few years. The research proposal component of my shortlisted but unsuccessful 2011 Unwin Trust UK-Australian Fellowship proposal sets out some of my thoughts and questions on these and other issues related to the future of book publishing.
ebookish.com.au
EBOOKISH.com.au is an Australian website about digital publishing, e-reading, related gadgets and the future of the book.