Convert my books to audio in English

I want to convert the content of my books to audio, so I can sell them as audiobooks so I need the best quality in voice recording an in files sent. I require someone with good English speaking and pronunciation who can read the book and convert to audio files. Total 9 books to be converted with payment at $30 per book completed according to the requirements I will send. The book contains less than 100 pages. Some are just 30 pages long. If you are able to provide a sample recording this would be the best route to select. These are books on tennis and diet.