Beneath the Floorboards

Hired to track down the source of mysterious noises coming from an eccentric bookseller's basement, the heroes discover a nefarious plot by unlikely thieves. Tracking them down will lead the heroes into tight quarters, where they will finally discover that sometimes brains can be more effective than brawn.

Beneath the Floorboards is a simple introductory adventure for a party of 1st level characters, though it could serve for higher levels with modification.