In 1955, Barnes encouraged Hoggan to turn his dissertation into a book and it was published in
West Germany as (
The Forced War). It blamed the outbreak of
World War II on an alleged
Anglo-
Polish conspiracy to wage
aggression against Germany. Hoggan argued that
Hitler's foreign policy was entirely peaceful and moderate, and that it was
Nazi Germany that was an innocent victim of Anglo-Polish aggression in 1939: The crux of Hoggan's thesis appears in his words as follows: Accordingly, Hoggan claimed that Britain was guilty of aggression against the German people. He also accused the Polish government of engaging in what he called hideous persecution of its German minority, and claimed that the Polish government's policies towards the ethnic German minority were far worse than the Nazi regime's policies towards the Jewish minority; One of Hoggan's leading detractors was the historian
Hans Rothfels, the director of the
Institute for Contemporary History, who used the journal of the institute, the to attack Hoggan and his work, which Rothfels saw as sub-standard pseudo-history attempting to masquerade as serious scholarship. In a lengthy letter to the editor of the
American Historical Review in 1964, Rothfels exposed the Nazi background of Hoggan's patrons. Another leading critic was the U.S. historian
Gerhard Weinberg, who wrote a harsh book review in the October 1962 edition of the
American Historical Review. Weinberg stated that Hoggan's method involved taking of all Hitler's "peace speeches" at face value, and ignored evidence in favor of German intentions for aggression, such as the
Hossbach Memorandum. Weinberg also stated that Hoggan often rearranged events in a chronology to support his thesis, such as placing the Polish rejection of the German demand for the return of the
Free City of Danzig (modern
Gdańsk, Poland) to the Reich in 1939 (it was in October 1938), thereby giving a false impression that the Polish refusal to consider changing the status of Danzig was due to British pressure. The newspaper criticized "these spectacular honors for a historical distortion". Support for Hoggan came from the historian Kurt Glaser, after examining
The Forced War and its critics' arguments in (
The Second World War and the Question of War Guilt), found that while some criticisms had merit, "It is hardly necessary to repeat here that Hoggan was not attacked because he had erred here and there—albeit some of his errors are material—but because he had committed heresy against the creed of historical Orthodoxy." The German historian and philosopher
Ernst Nolte has often defended Hoggan as one of the great historians of World War II. The Italian historian Rosaria Quartararo praised as "perhaps still ... the best general account from the German side" of the period immediately before World War II. Hoggan's mentor, Barnes, besides helping Hoggan turn his dissertation into the book wrote a glowing blurb for the book's jacket. Newman maintained that British foreign policy under Chamberlain aimed at denying Germany a "free hand" in Europe, and to the extent that concessions were offered, they were due to military weaknesses, compounded by the economic problems of rearmament. Based upon extensive interviews with the former French foreign minister
Georges Bonnet, Hoggan followed up with (''France's Resistance to the Second World War'') in 1963. In that book, Hoggan argued that the
Third Republic had no quarrel with the Third Reich and had been forced by British pressure to declare war on Germany in 1939. ==''The Myth of the 'New History'''==