If I pay, can my group share THEIR content with me and my group?

I’ve bought some books on Pathfinder Nexus. If I pay $5 pretty month I can share my books with my group… But does that mean they can share THEIR books with me and the rest of the group?

I’ve only got player stuff, but would my GM’S stupid share with us too?

The Content Share is One-Way only, so your player get access to your books but, you don’t get access to their book.