Illustrated Monster Encyclopedia for Kids

I'm looking to create a printed encyclopedia of monsters with all my sons hand drawn monsters. This book will need to be filled with imaginative and engaging boost to his hand-drawn illustrations.

Requirements:
- Hand-drawn illustrations
- Monster designs should be imaginative and engaging
- Layout should be suitable for a children's encyclopedia

Ideal skills and experience:
- Experience in creating children's books
- Strong illustration skills, particularly in hand-drawn, imaginative designs
- Attention to detail and creativity
- Ability to meet deadlines and communicate effectively, please follow his account @Henrymonsters