Book 23

Originally published in 1933, this volume covers 3 features of British history in the 40 years prior to the First World War: the inroad made by commercial and industrial Germany on the far-flung business empire of Great Britain; the British national reaction to this German rivalry and the influence of that rivalry upon the shaping of British policy toward Germany.


Book 25

Originally published in English in 1956, this book is divided into 3 parts : the first outlines how, after 1933, those outside Germany began to become increasingly afraid of sinister operations on the part of German agents and the partisans of National Socialism. The second part examines the role of the German Fifth column during the war and the third part analyses the role of the groups which were living outside Germany at the time Hitler started his assault.