2
ing tribute to her memory._
CONTENTS
I. AT VICTORIA STATION
II. OUT OF THE VOID
III. POWERS THAT PREY
IV. "SHOULD AULD ACQUAINTANCE BE FORGOT?"
V. AN EVENTFUL EVENING
VI. AT THE CAPITOL
VII. PHANTOM WIRES
VIII. KAISER BLUMEN
IX. THE SPIDER AND THE FLY
X. SISTERS IN UNITY
XI. A MAN IN A HURRY
XII. A SINISTER DISCOVERY
XIII. HIDE AND SEEK
XIV. A QUESTION OF LOYALTY
XV. THE GAME, "I SPY"
XVI. AT THE MORGUE
XVII. CIRCUMSTANTIAL EVIDENCE
XVIII. A PROPOSAL
XIX. THE YELLOW STREAK
XX. THE AWAKENING
XXI. THE FINGER PRINT
XXII. "TRENTON HURRY"
XXIII. IN FULL CRY
XXIV. RETRIBUTIVE JUSTICE
XXV. LOVE PARAMOUNT
LIST OF ILLUSTRATIONS
"He saw Kathleen quickly palm his place card"
"As Henry pushed back the door, she collapsed into her father's arms"
"'A flash, the rifle's recoil--and Mr. Whitney still standing just where he was'"
"Whitney paused to snatch up a magnifying glass and by its aid examined the finger prints"
CHAPTER I
AT VICTORIA STATION
The allied forces, English and French, had been bent backward day by day, until it seemed as if Paris was fairly within the Germans' grasp. Bent indeed, but never broken, and with the turning of the tide the Allied line had rushed forward, and France breathed again.
Two men, seated in a room of the United Service Club in London one gloomy afternoon in November, 1914, talked over the situation in tones too low to reach other ears. The older man, Sir Percival Hargraves, had been bemoaning the fact that England seemed honeycombed by the German Secret Service, and his nephew, John Hargraves, an officer in uniform, was attempting to reassure him. It was a farewell meeting, for the young of
