Shackled City (great stuff, plus great support on paizo boards and RPGenius).
Mongoose's Drow War (actually levels 1-30),
EN Publishing's War of the Bruning Sky (2nd adventure issued today),
Age of Worms (in Dungeon 124-135),
Savage Tide (in Dungeon 139-150, published half way)
You can build yourself a pretty decent Freeport Adventure Path up to level 13 with the trilogy, Tales, Crisis and Black Sails
Necromancer has some campaigns available that may be linked together to form one big monster campaign (Lost City of Barakus, Trouble at Durbenford, Necropolis for example)
I have Bad Axe Games 'Slavelords of Cydonia' at home, but I don't know enough about it to make a decent recommendation.