My four year old son Isaiah and I collaborate on projects from time to time. For awhile, he was really interested in princess stories...so we created our own. Here's the cover and a few pages. My wife Selina, helped out as well. In addition to being the co-illustrator, Isaiah is the author.
Despite my attempts to control the process, Isaiah does whatever he wants with the art. Often times, I am happily surprised by his choices. Selina drew the giant.