Pick up the book on top of a bookcase on the lower level. ( 6, -6, 9 ) Copy/waypoint 6, -6, 9
This will cause you to be attacked by the library's guardians.
The quest does not seem to update after clicking on the book. After you've dealt with the mobs, return to the location where you clicked the book and you should get a quest update.
Bring peace to the spirits of the former leaders of the Courts of Maj'Dul. All are found in The Pillars of Flame and only spawn at night (8:00 pm - 6:00 am) Norrath Time:
The Ghost of Dukar: He roams around The Giant's Field ( 1341, -97, -499 ) Copy/waypoint 1341, -97, -499. After speaking with him, he will turn into a named mob. Kill him for the quest update.
The Ghost of Ishti ( 952, -112, -362 ) Copy/waypoint 951.65, -111.95, -361.50: After speaking to him, you will have a very long (~15 minute) escort quest that will take you all the way to the gates of T'Narev. ( 216, -127, -1475 ) Copy/waypoint 216, -127, -1475
This escort is extremely buggy! You must stay right in front of him at all times. There are several points along the escort where he will stop and say "Please, stay with me", regardless of how close you are to him. When this happens, hail him immediately and one time only. He will say "Ishara, my son, what have you done?", and then start moving again after a brief pause. He may repeat the line right after he begins walking again.
If he despawns, then you must wait ~5 minutes for him to respawn back at his original spawn point.
The Ghost of Omren ( 275, -101, -711 ) Copy/waypoint 275, -101, -711: Talking to him will not update the quest, but provide a hint on where to go.
Speak to Kalila. She will tell you a brief story and gives you Kalila's Veil.
Return to The Ghost of Omren for the update.
While on this step of the quest, you can go straight to Kalila first and she will give you the item, regardless if you have spoken to the Ghost of Omren or not.
Hail Mudeef, Vizier of the Tower of the Moon and advance his dialogue. After the conversation, he will become aggressive. Defeat him to receive the quest update.
Overlord Korkakth found on a third level: ( 80, 58, -75 ) Copy/waypoint 80, 58, -75
Far Seer Vokkal found on a third level: ( -16, 49, 107 ) Copy/waypoint -16, 49, 107
Warlord Tcholak found on second level: ( 32, 16, -135 ) Copy/waypoint 32, 16, -135
Return toMaj'Dul and go to the Obelisk of Law ( -49, 177, 111 ) Copy/waypoint -49, 177, 111. As you approach, Dorn B'Dynn will spawn on a flying carpet and antagonize you. An invasion event will begin in which the city's seven towers will be overtaken by Tears assassins and Rujarkian raiders.
You may need to run around the Obelisk several times to get the Dorn to spawn.
Before jumping down and starting the Mudeef event, make sure that you've received a quest update that starts a 30-minute timer. If you see do not see a timer on your quest tracker you will not receive credit for killing Mudeef. The update is several paces in front of the zone-in.
Mudeef will start as an NPC before despawning after a couple minutes. Enchanted tomes will then spawn, starting a ring event. After clearing the whole room of mobs, Mudeef will spawn. Defeat him to spawn the second wave. Rinse and repeat.
After defeating Mudeef for a third time, he will respawn as an NPC in the middle of the room. Ahkarem will show up to take care of business. Speak with Ahkarem either in the Library or in the Pillar of Flames to complete the quest.
This is enough to go from max-Scowls faction to mid-Warmly. If you want to be max-Ally with all three factions, you should get all your factions to a minimum of -30,000 before fighting Mudeef.