So, I just finished up a kids board book and all the art was done entirely in Krita (I'm sure you would recognize many of the brushes and such)! You can check out some of the art and even order a book through my Indiegogo campaign here: https://www.indiegogo.com/projects/boots-and-cats#/

Here is the cover image:

nice cover!

Thanks so much! Here are a couple pages from the book (again, 100% pure Krita):