Illustrate and Format Children's eBook

I need a skilled illustrator to create cartoonish drawings for a children's ebook based on the "Princess and the Pea" theme. The book has 4 pages of text.

Requirements:
- Design and illustrate characters and scenes based on provided themes
- Style should be engaging and appealing to young children
- Format the final artwork for ebook upload

Ideal Skills:
- Experience in children's book illustration
- Proficiency in cartoonish art styles
- Ability to format and prepare files for ebook publishing

Please share your portfolio and relevant experience.