Proofreading a small book

I am looking for a skilled proofreader to review and correct my small book. The book has a word count of 42,000 words. I am seeking a general proofreading of the entire book without any specific focus on particular sections.

Ideal Skills and Experience:
- Strong command of grammar, punctuation, and spelling
- Attention to detail and ability to catch errors
- Experience in proofreading books or similar written materials

Turnaround Time:
- The desired turnaround time for the proofreading is not specified.