Fantasy Story for Early Readers

I'm looking for a talented children's writer to create an engaging fantasy story for early readers aged 4-7. The story should feature a mix of magical creatures and human children as characters.

Key Requirements:
- Target Audience: Early readers (4-7 years)
- Main Theme: Fantasy
- Characters: Magical creatures and human children

Ideal Skills and Experience:
- Expertise in writing for young children
- Strong imagination and creativity in fantasy storytelling
- Ability to write simple, engaging narratives suitable for early readers
- Experience in character development, especially with magical creatures

Please provide samples of previous work in children's literature, particularly in the fantasy genre.