Version 3.1 fixes OS 10.9 compatibility issues

Hi. If you have been having problems using Audiobook Wizard with 10.9 Mavericks, then this version is definitely what you need. I can only apologize that I did not catch this problem earlier. I hope you have not been too greatly inconvenienced. Once Apple approve the app for download, you should be notified via the appstore app to update. Thank you for your patience.