As amazon attempted to market copies of the manifesto of the killer who carried out the New Zealand massacre I intend to give them a wide berth in future
Jim Carroll

Jim, this would be one of those small vendors I mentioned, NOT the Amazon company itself. And the seller probably got his ass kicked out of Amazon. I did a search just now and found an 8chan shirt suggesting "Mercy and Forgiveness" (Isn't that a mixed message from that group!) and a couple of American gun-rights groups offerings.