27.03.2023: "Das Reich der Vernichtung" reviewed in the Süddeutsche Zeitung
In the SZ's "Political Book" on 27 March 2023, Wolfgang Benz reviewed Alex Kay's new book, "Das Reich der Vernichtung" (wbg Theiss) as a "meritorious breach of taboo": "Alex J. Kay does not flaunt elaborate theories or hitherto unknown facts. He arranges facts in their historical context and makes the connection clear. This is a great merit."