Danira the Dusty tells you, "Ah, you may be able to help me. I seek an artifact of the dread undead lord Rytheran. I think the ley line disturbances across the realm have opened up a gate into his personal library. There is some kind of gate that appeared within the old Mage Academy... But I believe, to enter it, you must have a seal of Rytheran's... A seal that my scouts have traced to a crypt in the Empyrean Graveyard in the Direlands. The graveyard can be found at 65 S, 44 W, but I do not know which crypt within its expansive grounds would contain the seal you need."
Danira the Dusty tells you, "Go search the crypts in that graveyard, and try to find Rytheran's lordly seal that will allow you into his Library. Enter the library through the gate near the Mage Academy and search for books. It may be too much to ask that the Book of Eibhil is still in there, but perhaps some journal of Rytheran's would help illuminate the trail to that terrifying artifact. In any case, please bring me whatever books you may find in there."