You might also try the Penultima modules. There are 6 of them
numbered from 0 to 5. Penultima City, Pest Control, Deweys Decimal, Hazard Pay, Clucking Hostile and Home Sweet Home. They are a good play and have lots of humour and puns. A great change of pace from the Hack n Slash gotta be serious adventures.
I had a great time playing them...just watch out for the Death Chickens.
http://nwvault.ign.com/Files/modules/moduleslist2.shtml