design children's activity book layout

Searching for a contractor to design book layout (children's education activities) using indesign software. There are 4 books with about 100 pages each. The designer is expected to design and create the template for a fun and vibrant child friendly layout - all written content and images will be provided. A sample one page submission that shows the designers style will be highly regarded and budget is negotiable. Expected duration of project is one month.