I have purchased many audio books on itunes. These books dont appear on my ipod touch. Which app will allow me to read these books I have already purchased in itunes.

Hello MrPabloCatNYC,

Thanks for using Apple Support Communities.

For more information on this, take a look at:

iTunes 11 for Windows: Add iBooks and audiobooks to iPod, iPhone, or iPad

http://support.apple.com/kb/PH13698

Sync iBooks or audiobooks to your device

1. Connect your device to your computer and select your device in iTunes.
2. Click the Books button.
3. Do either or both of the following:
   • Sync iBooks: Select Sync Books, then click “All books,” or click “Selected books” and select the iBooks you want to add.
   • Sync audiobooks: Select Sync Audiobooks, then click “All audiobooks,” or click “Selected audiobooks” and select the audiobooks you want to add.
4. Click Apply.

Best of luck,

Mario