Quests involving Sad Doldur

NameLevelZoneArea
Book 9, Chapter 13: Students of Gorothul 64 Mirkwood Gathburz 
Cutting to the Core 65 Mirkwood Ashenslades 
Disrupting the Ritual 65 Mirkwood Ashenslades 
Fell the Fallen 65 Mirkwood Ashenslades 
Pillars of Another Age 65 Mirkwood Ashenslades 
Stop the Spread 65 Mirkwood Ashenslades