Nook and Obsidian integration

What I’m trying to do

Integrate Obsidian with Barnes & Noble nook book comments and highlights

I read most of my books on digital devices, and books I purchase usually are on the B&N Nook or Nook apps. Given that Nook books are DRM protected, I’m guessing any Obsidian integration would need to be manual (i.e. using cut and paste). Are there any good references for workflows to (legally) incorporate Nook content into Obsidian?

Things I have tried

I’ve searched the forum and haven’t found anything specific to the Nook or DRM protected books.