This is a super fun little sourcebook. I made it the centerpiece of a night of gaming and feel like I was only able to scratch the surface of introducing colorful NPCs, odd exhibits, threats and wonders.
Our crew of cultists managed to induct a new member, our Spider started a romance, and our Slide got stabbed pretty badly after an act of sabotage (unrelated to the stabbing). Successes all around!
Luckily, The Nameless Exhibition is an annual party, so I can dip back into this adventure resource again and again.