Where is the "Burial Wishes" Act 4 lore book?

I've been through the Act many times and have not seen this drop. Where is it?

2 Answers

It's actually in the Act IV hub (Bastion's keep stronghold), north of the waypoint [at least during quest 1]. It's on the corpse of Martha.

You can go there by using the portal (Click on T) It is rather easy to miss actually.

Screenshot

1. Start the first quest of Act 4 (any difficulty)
2. Teleport to town
3. Go to the north-east end of town, where the gates lead to outside
4. The corpse laying on the ground by the exit (still in town) contains "BURIAL WISHES"