"With each article is a covering letter from the author in London to the publisher (?), Max Sievers, in Brussels. The first covering letter makes mention of the fact that the author wishes to remain anonymous in the interests of the security of his parents, who were still living in Germany."@eng . "1 folder"@eng . . "Hitler's foreign policy: two articles"@eng . . . "Hitler's foreign policy: two articles"@eng . .