Audio Book Prodoction

I have 2 book which needs to be converted into audio books. Each of the book is a play with about 10 characters and needs to be converted into audio. Each character in the play should be represented with a different voice and very good text to speech voices can be selected and used to voice the characters. If you have experience in such production and the discipline to deliver an excellent production with the matching background sound then indicate your interest by submitting some of your previous audio book projects for review.