How to use CamTrackAR with Unreal Engine, Blender, and AE
Free Blender For UE4 Tool
3D Game Design with Unreal Engine 4 and Blender: Combine the powerful UE4 with Blender to create visually appealing and comprehensive game environments: Plowman, Justin: 9781785881466: Amazon.com: Books
Solution for properly exporting UE4 animations into Blender and back - Character & Animation - Epic Developer Community Forums
unreal engine - How to replicate UE4 material in Blender? - Blender Stack Exchange