Children's Book Copy Editing

I need a copy editor for a children's book aimed at early readers (4-7 years) with a learning theme.

Key Requirements:
- Experience in editing children's books
- Postgraduate degree in English Language
- Expertise in copy editing

Ideal Skills and Experience:
- Strong command of language and grammar
- Familiarity with age-appropriate content and language for early readers
- Ability to enhance clarity and readability while maintaining the author's voice
- Attention to detail and a passion for children's literature

Please provide samples of previous work and a brief overview of your editing approach.