iBooks require an Apple ID and are not able to use device assignment like apps.
iBooks require an Apple ID and are not able to use device assignment like apps.
We have close to 10,000 iPads but we have very few books in our system. Books are pushed to an Assignment Group similar to all the apps. The devices of the Book assignment group are in the hands of high school students that have created free Apple ID's of their own without credit cards associated. Locking down the App Store should have nothing to do with Books and the Book Store is found within the app ' Books.'