I am not sure of the lvl's but here are locs
On a bookshelf in the lower area: 65, -69, 24.
On a bookshelf: 60, -20, 7.
On bookshelf in Grand Summoner's Chamber: 0.21, -22, 85.
Bookshelf in library: -46, -33, -25.
This was a tough zone. Need a good group with mezer that knows his game. 2 healers not bad idea also.