I just found the Illustration School books by Sachiko Umoto. They are very fun. My niece and nephew are enjoying the one I gave to my nephew–
These are some quick snaps of the dust jacket and the page on how to draw a bunny.
Yep, that is a rock form one of trips to the beach.
There are several books in the series. They would be great for anyone, even adults who would like to learn some simple drawing techniques.