Audiobook Sound Effects -- 2

I'm looking for someone to add sound effects to the audiobooks I create. At the moment it would be for longer books - roughly 8 hours of audio. The sound effects will need to be a combination of background and in-depth sound effects. My budget at the moment is $20 per hour of audio. Attached is a 30 second sample that my current sound designer did for me. I have attached more of the book - 3 minutes. If you are interested in the project please add sound effects to the sample and send it with your application. I won't consider any applications where a sample is not attached. Please don't hesitate to let me know if you have any further questions. Christian