Further clarification for "Ravings of a Madman": The random spawn area is called "House of Madness" and I found it in Westmarch Heights. It may also spawn in Westmarch Commons as I've seen some doors/dungeons show up in both.
iirc, they're all in the mini-dungeon quest you enter by talking to the Enchantress follower. Think you need to be up to Pandemonium in Act V campaign mode.
It was in Westmarch Commons, IIRC, however it drops after a random event (involving the madman) in one of those random spawn doors.
but thank u for reply solastus
I will keep reseting loc
Further clarification for "Ravings of a Madman": The random spawn area is called "House of Madness" and I found it in Westmarch Heights. It may also spawn in Westmarch Commons as I've seen some doors/dungeons show up in both.
Btw maybe you know where can i find "Miser's Will" books from the achievement "Field Research".