The title of his self-help book is "AVRRKMKB" in Daedric. I wasted like two whole minutes of my life confirming this, so now you have to know it, too. Quest receipts: The coffeeshop blackboard of the Adventurer's Guild. That art!
I held off on giving this a shot and was taken aback when it was made a point that other characters pointed out how absurd the MC was.. and he actually accepted it without telling them they were wrong or something.
I'm looking forward to this, may be same-y but quite different enough to be enjoyable.