More Secrets of the Great 
German Spy System 
By the Author of “The Secrets 
of the German War Office” 
The Secrets of the Hohenzollerns 
By Dr. Armgaard Karl Graves, Secret Agent 
Dr. Graves’ First Book, THE SECRETS OF THE GERMAN WAR OFFICE, has enthralled 
over 100,000 American readers and has been translated into six foreign languages. 
The Secrets of the German War Office, now in its tenth edition, revealed the astonishing 
ramifications of the Political and Personal branch of the Great German Spy System, but left 
for more extended treatment in this new book the extraordinary cleverness of the virile House 
of HohenzoIIern in selecting trusted men to execute their secret policies.in the Courts of Europe. 
This inner history of Hohenzollerns begins 
with the dramatic events preceding the acces¬ 
sion of the present Kaiser and leads up through 
obscure paths of subterranean diplomacy, 
political intrigue and personal animosities to 
the events that culminated in the present war. 
Through the c narrative moves the strange 
genius,<kno\yn pn diplomatic battlegrounds as 
th& “Storm}! Eefrel” the Kaiser’s personal 
messenger, Bertram yon Ehrenkrug. We are 
S taken to the Emperor’s private chambers and 
retreats, to out-of-the-way places like Cairo 
and to European courts where the master 
strokes of the Hohenzollerns are devised and 
played.. 
Behind the 
WILLIAM I. 
We are given the amazing unwritten history 
of the ousting of Delcasse, the French minister, 
the break between Bismarck and the Kaiser, 
the assassination of King Alexander and Oueen 
Draga of Serbia, the Kaiser’s visit incognito 
to Paris, the origins of the antagonisms 
toward England and the guarded secrets of 
aeroplane warfare and death dealing ord¬ 
nances. Dr. Graves points with emphasis to 
the fact that the unaccounted factor in this 
war is the truly great American in the White 
House. 
Illustrated. 8 vo. $1.50 net. Postage 1 4 cents. 
Scenes in Warring Germany 
By Edward Lyell Fox 
Special Correspondent with the Kaiser's Armies and in Berlin 
This vivid and authentic narrative covering five months 
of thrilling experience with the Kaiser’s Armies in France, 
Belgium, Austria, Russia and Germany, is the first hand 
impressions of an American writer whose special credentials 
from the German Government enabled him to go everywhere 
and see everything through official courtesies not extended to 
other observers in the field. 
Illustrated. 8vo. $1.1 
Mr. Fox has interviewed the King of Bavaria, General von 
Hindenberg, the Governor General of Belgium, and the Presi¬ 
dent of the Reichstag. He has witnessed the campaigning 
at close range in the trenches at Arras and Ypres, has lived 
with the German officers at headcpiarters, has surveyed the 
battlefield from an aeroplane, and as a final unprecedented 
experience has covered with an official escort the whole length 
of General von Ilindenberg’s battle line in Russia. 
net. Postage 15 cents. 
McBRIDE, NAST & CO., Publishers 31 Union Square N., NEW YORK 
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