Pictures for book

I am putting together a draft of a children's book titled "My 10 Toes" which is about some of the fun things kids can do with their feet from a child's perspective. The text for the book is simple and will be illustrated with fun color photos to illustrate the text. I am in need of some shots for a fun five page section that I am needing pictures for yet as a friend who was doing the pictures is unable to complete everything. The pictures I need will need to be done indoors in a home type environment or in a studio. You will need to have access to a child or two in the 5-10yr old age range and a fun parent or older sibling that you'd be able to use as well. A sibling group or family would work perfect. These pictures will be fun and playful--so if that is your style, and you have models available then I'd love to hear from you! I would also like to see some examples of your work and the models that you plan on using if possible.