Ratmen of the Dead Oak

From publisher blurb:

Ratmen of the Dead Oak is a companion adventure made to go along with the events unfolding in Folio #8. It is designed for 1E & 5E mechanics and is for characters level 1-3. It contains the information needed to run a side advenute during the events of The Hidden Valoria Campaign.

You haven't truly been inducted into the culture of Valoria unless you've had dealings ith the mysterious Ratmen. Now, a problme has emerged from an infamous tree in the Patina and only the characters have the unique skills required to deal with it both diplomatically and martially.