From the introduction:
An elder Elorii bids you journey deep into the cursed Golden Boughs of Saluwé, to an outpost near the haunted city of Arkosia. And while Arkosia would never easily surrender her treasures, it is when forgotten events from the past wash over the present that the meaning of true horror becomes known.
Important Note to Judges: A copy of Expanded Psionics Handbook is required to run this adventure.
This is a LIVING ARCANIS STANDARD adventure, designed for 3rd to 13th level characters (APL 4 through 12).