Proofread Mid-Length Fiction/Non-Fiction Book

I need someone with a keen eye to check a 200 to 500 pages long fiction or non-fiction book for spelling errors. You should have:

- Strong attention to detail
- Excellent English spelling skills
- Experience in book proofreading

Your task will be specifically to ensure there are no spelling errors to enhance readability for the book’s audience. The book is 83,000 words and 382 word pages. A sample is attached.