Hi Friends,
I apologize for sending a general note to everyone on a specialized topic that will be for only those who prefer audio books. I've found several of the older titles are available at
http://www.recordedbooks.com and
http://www.brillianceaudio.com and as several people have been looking for the audios on CDs in particular, these are good places to start.
If you would like your local bookstore to order you an Unabridged audio in CD format (11 disks in total) for UNDETECTED the ISBN you want to give them is 978-1-4805-9661-0
Thanks for letting me interrupt your day. I hope you have a good week.
Dee