The Lost City of Bransik

from the introduction:
In The Lost city of Bransik , the PC is approached by Neekolist Rauveen to recover the spellbook of the powerful mage, Herinack Dersuni. The mage’s library/workshop was in the Lost City of Bransik which was swallowed up in an earthquake centuries ago. Offering a handsome reward, plus spoils from the recovery operation, Neekolist Rauveen wants the PC to find this lost city, descend into its ruins and find the library. The library is well protected by numerous traps and challenges, the PC must also race a rival wizard clan’s rogue to the spellbook to keep it out of the Gray Scorpion’s hands. The Lost city of Bransik is an adventure for one GM and a single PC rogue level 6-8.