Pathfinder Adventure Path Strength Of Thousands (P2) Volume 06 (Of 6)

Save the Magaambya! The heroes return to the Magaambya magic academy to find the villain they'd vanquished on a distant planet had set another scheme in motion long ago. Students and teachers have been twisted by evil magic, and the heroes must engage in legendary tests to gain the means to free them. While a monstrous foe thrashes through the Magaambya, it's up to the heroes to save the school from utter destruction!