Why am I unable to locate books or documents on iBooks?

[iMore Question]

unable to locate books or documents on ibooks

all books, pdf disappeared from iPhone after iOS upgrade to 8.1.2

 

[zerog46]

Re: unable to locate books or documents on ibooks

Do you do a restore or set up as new or restore from a backup?

 

[Just_Me_D]

Re: unable to locate books or documents on ibooks

http://forums.imore.com/ask-question/295490-all-my-pdfs-ibooks-missing-where-could-they.html

http://forums.imore.com/apple-services/281058-pdf-s-disappeared-ibooks-can-i-get-them-back.html

https://discussions.apple.com/thread/6558136