Write a Children's Book

I'm looking for a creative writer to craft an engaging children's book for 0-3 year olds. The book should focus on basic concepts like colors, shapes, and numbers.

Requirements:
- Age-appropriate, engaging content
- Basic concepts focus (colors, shapes, numbers)
- Themes of wonder and exploration
- Rhyming or rhythmic text preferred

Ideal Skills and Experience:
- Experience writing for toddlers
- Understanding of child cognitive development
- Creativity in storytelling
- Strong command of language and rhythm