Valuable Package

Exploration Stage: Hidden Row
From: Agent Jones
Description: Am I being detained for a connection with a dark cult? The Detective has apparently lost the plot.\n Here’s the deal - I need my container book, which the Detective seized during my arrest. Bring it, and I’ll prove that there’s nothing magical about it.
Completed: It’s a pleasure to deal with you! The container book is safe and sound, the lock hasn’t been picked, and there’s no magic, as you can observe. I bet the Detective will be gobsmacked when he finds out you returned it to me.\n He already knows?\n Hmm, I was hoping this would be our little secret.