What Books/Materials Should I included in my library to study Trick Shot in both Pool & Billiard??

[billiardshot]

What Books/Materials Should I included in my library to study Trick Shot in both Pool & Billiard??

Maybe I should include videos/ personnel instruction..

 

[justnum]

Any ESPN video with Stefano Pelinga.

Mike Massey has good shots too, but Stefano was more technical.