[1] The book contains a number of chapters dealing with aid provided by Catholics to Italy's Jews, but concludes that these acts were performed spontaneously.
[2] Zuccotti writes that Catholics who aided Jews, "invariably believed that they were acting according to the Pope’s will" but that there is no written evidence confirming that this was the case.
[4] Ronald J. Rychlak, author of Hitler, the War, and the Pope (Genesis) describes the book as controversial for conceding that the church provided aid to Jews and other refugees in Italy, but giving no credit to Pius XII for this, on the basis that she could find no written evidence to confirm his involvement.
Imagination boggles at what would have been said when such a message from the Pope was read at Hitler's headquarters, if it ever reached that height and if anyone round the table bothered to do more than laugh.
Anyone who thinks otherwise should read the devastatingly uncompromising speech which Himmler made to SS leaders at Posen on a vital date for Italy, the beginning of October 1943.