Lich Dungeon Level Two By Frank Mentzer !

Lich Dungeon, a city unto itself.

On Level 2 you'll find apartments & shops, churches & cops, and... well, monsters of course: norks, gunges, geeps, Draugur, plus the usual suspects.

For business & residential opportunities, please see the management (Chagur the Lich). You might even survive.
 Here's the complete description from Drivethrurpg: 

Lich Dungeon, a city unto itself.

Level One was simple, just enough to introduce the place.  This is Level

 Two.  The real challenges start here.

On Level 2 you'll find apartments & shops, churches & cops, and... well, monsters of

 course: norks, gunges, geeps, Draugur, plus the usual suspects.

For business & residential opportunities, please see the management

 (Chagur the Lich). You might even survive.

Prepare to laugh.  Prepare to fight.  Hope to survive.  Have a good game.

A year in the making, this addition to the Lich Dungeon line is packed with

 new monsters, new treasures, and detailed maps of all areas (there's a lot

 of maps).  Designed by best-selling fanstasy author and designer Frank

 Mentzer, this adventure is easily converted to almost any fantasy rpg

 gaming system.  At 134 pages, this is far more than a 'quick trip to the

 dungeon'.

It is designed for exploration by parties of three or more characters of

 moderate levels of experience (and equipment)! 

Out on Drivethrurpg! Right over Here!

I'll be putting up a detailed review very soon!