Audio book purchase .....not located on iPad
I downloaded an audio book from iTunes Store . Icon shows it's DL but I can not locate it. It's not under recent purchase , or in iBook s
iPad 2
It should be in the Music app (iTunes on the iPad it just the store, iBooks is for reading books) - when you have audiobooks on an iPad you will get an Audiobooks option under the More button at the bottom of the Music app.
Note that audiobooks are currently a one-time only download from the store (so they won't appear in the Purchased tab for re-downloading), so you may want to copy it to your computer's iTunes via File > Devices > Transfer Purchases so that you can take a backup copy of it - it should copy over to the Books part of your iTunes library.