This quest involves going to Nizara, a very hard group instance for level 70s found at the bottom of The Forsaken City.
The first task is to obtain four different books. These can be found on various bookshelves as you progress through the zone and are fairly easy to locate. All books are on top of the bookshelves. ( 64, -69, 23 ) /waypoint 64, -69, 23
The first book (Celestial Glimmer) sits on top of the bookcase at ( 66, -70, 23 ) /waypoint 66, -70, 23 in the first room up the ramp from the entrance, with Mai'sith, the Devouring One.
The second book (The Avatar of All Seeing) found in the room where you normally enter the dungeon (imagine the non-instanced zone) ( -47, -33, -25 ) /waypoint -47, -33, -25 on the platform opposite Zsisae, the Quiet Thinker.
The third book (The False Gods) just up the stairs from the second book. ( 58, -22, 8 ) /waypoint 58, -22, 8
The fourth book (The Mirrored World) from last room exit at 90° to bridge; it should be in the next room after the long floor. ( -1, -24, 85 ) /waypoint -1, -24, 85, immediately behind Aeri'ssth, the Magic Weaver
You must then speak again to Master Lu Sywaka. At this point, you do not need to zone out as you are given a stone, which allows you to talk to him from within Nizara.