Ebook Editing and Summary Rewriting

I am looking for a professional who can help me with my Ebook. The project includes:
- Proofreading and editing
- Grammar and spelling checking
- Rewriting the summary

The Ebook is in English, and has a word count between 10,000 and 50,000 words.

Ideal skills and experience for this project include:
- Proven experience in editing and proofreading
- Strong command of the English language
- Ability to rewrite summaries in a compelling and engaging manner.