The World's Greatest Military Spies and Secret Service Agents

The WORLD’S GREATEST MILITARY SPIES and Secret Service Agents
By GEORGE BARTON
Illustrated
THE PAGE COMPANY BOSTON MDCCCCXVIII
Copyright, 1917, by The Page Company All rights reserved
First Impression, October, 1917 Second Impression, July, 1918
TO WILLIAM J. FLYNN CHIEF OF THE UNITED STATES SECRET SERVICE WHOSE UNTIRING EFFORTS RID THIS COUNTRY OF FOREIGN SPIES DURING THE WORLD’S GREATEST WAR
The romance of war in its most thrilling form is exemplified in this narrative of the adventures of “The World’s Greatest Military Spies and Secret Service Agents.” Much has been published upon the subject of espionage, and the memoirs and secret histories of the courts of Europe give us instances of men and women who have gained favor and money, if not honor and glory, by selling back-stairs gossip concerning their fellow creatures; but the aim of the present work has been rather to relate the big exploits of those who faced great personal danger and risked their lives for the sake of flag and country.
Each story is complete in itself, and yet forms a link in the chain of narratives which illustrates the startling and unexpected manner in which battles have been lost and won through the shrewdness and the courage of military spies at various times in different countries of the world. All spies are not admirable. Indeed, some whose deeds are herein related seem despicable. The use of the word “spy” in this series is in its broadest, and usually its best, sense. In all of the great wars of history there have been spies, scouts, emissaries and others still with no very well defined status, who have rendered invaluable service to their governments. A spy is liable to death; a scout, if captured, has the rights of a prisoner of war, but an emissary is rather political than military, and is sent to influence secretly the opposition rather than to bring information concerning the movements of troops.
There are spies and spies. Just where the line is to be drawn must depend largely upon the personal view-point of the reader. Some of those who have been engaged in hazardous military exploits are looked upon as among the world’s greatest heroes; others who have abused the hospitality of their entertainers in order to betray them have earned never-ending obloquy. Everything depends upon the circumstances and the point of view. Human nature has been the same in all ages. We are disposed to justify and glorify the military spy who risks his life for our own country and our own cause, and to condemn and abuse the one who is enlisted in the service of the enemy.