This video contains the various parts of Adria's Journal (and bits of banter from Lyndon). These books can be found in "Adria's Satchel" containers, spread around both the Blood Marsh and the Paths of the Drowned - though I recommend the Blood Marsh, as I found more containers within that zone.
0:00 - Adria's Journal, Part 1
0:28 - Adria's Journal, Part 2
0:54 - Adria's Journal, Part 3
1:24 - Adria's Journal, Part 4
1:48 - Adria's Journal, Part 5
2:15 - Adria's Journal, Part 6
2:51 - Adria's Journal, Part 7
3:20 - Adria's Journal, Part 8
3:45 - Adria's Journal, Part 9