From sketch to finish...
In some cases with these examples, I turned in hundreds of descriptive words to go with the rhyming text and then was able to throw my words away when the pictures depicted them so well.
These pictures, drawn by the wonderfully talented Mark Ludy were drawn with a bic pen and scanned, then colored on a computer in InDesign. Very cool process and quite different from other illustrator's techniques in some of my other books.