Google Play Books?

Can someone point me in the right direction please? I'm looking for info regarding installing Google Play Books on my wife's Gen 3 KFire HD operating Fire OS 4.5.5.1

I rooted today using KingRoot.

Ideally, if possible, I'd like to stay with the stock OS since it's my wife's. Simplicity.

I have disabled the OTA update file.

Thanks

Sent from my HTC6525LVW using XDA-Developers mobile app

from xda-developers http://ift.tt/1N9yewE
via IFTTT