Note on the illustrations. The facsimiles of the titlepages to the two volumes of Mein Kampf and of the preface to vol. I have been taken, with kind permission, from copies of the first edition in the Houghton Library, Harvard University. The first owner of that vol. I was JoS. SINNER, stud. ing., on Sept. I6, I925; a rubberstamped inscription made by the second owner reads: "Jung-Bann. Grossdeutscher Verband fur Jugendertichtigung e.B., Ortsgruppe Miinchen"; we read finally the signature of TILMAN LEHMKUHL. Vol. II bears only LEHMKUHL'S name with the date Sommer-Weihnachten I93I. Vol. I (xvi-392 p., I925) contains a portrait of ADOLF HITLER, the text is followed by facsimiles of 27 posters announcing HITLER'S lectures, the first being dated Nov. 19, I920. Vol. II (xi+354 p., I927) appeared two years after vol. I.