Cartoonish Cover Design for Kids' Activity Book

I'm looking for a talented graphic designer to create a cover for my children's dot to dot activity book. The cover should be cartoonish in style and feature simple animals with easy names suitable for young kids to spell. The book has pictures of animals that will have dot to dot activities to draw the animals. It will also feature dot to dot activities to spell letters and numbers. The attached images are examples of competitors books.

Ideal Skills:
- Graphic Design
- Illustration
- Experience in creating children's book covers

Please reference your relevant work in your bid.