Hi, I’m going offline for a while and been looking for a UE4 pdf reference I can rely on. I have some experience with C++ but still very new to UE4.
I would like it if there is any offline reference or any other books for newbies.
Take a look at this thread: https://forums.unrealengine/showthread.php?8631-Unreal-Engine-Offline-Documentation 
Also make sure to download one of the books from ://www.kitatus.co.uk/