NEW YORK
HURST & COMPANY
PUBLISHERS
Copyright, 1915,
BY
HURST & COMPANY
CONTENTS
| CHAPTER | PAGE | |
| I. | The Story of the Old Windmill | [5] |
| II. | A Moment of Peril | [17] |
| III. | The Battle in the Air | [30] |
| IV. | The Tell-Tale Chart | [42] |
| V. | Striking a Clue | [55] |
| VI. | Behind the Trenches | [67] |
| VII. | The Red Lanterns in the Sky | [83] |
| VIII. | The Awakening | [92] |
| IX. | When the Drive Was On | [105] |
| X. | The Check Line | [116] |
| XI. | Watching the Battle Ebb and Flow | [127] |
| XII. | From the Cupola Lookout | [138] |
| XIII. | The Trapped Uhlans | [147] |
| XIV. | Met on the Road | [156] |
| XV. | What Came of a Good Act | [171] |
| XVI. | Figuring It All Out | [184] |
| XVII. | Shelter from the Storm | [194] |
| XVIII. | Through a Crack in the Floor | [211] |
| XIX. | Jack Demands the Truth | [221] |
| XX. | Arousing a Coward | [231] |
| XXI. | Bombarded by a Zeppelin | [243] |
| XXII. | At Headquarters in Ypres | [256] |
| XXIII. | A Ride On a Gun Caisson | [269] |
| XXIV. | What Little Jacques Did | [281] |
| XXV. | Nearing the Goal | [296] |
Two American Boys with the
Allied Armies.
CHAPTER I.
THE STORY OF THE OLD WINDMILL.
“Why not climb up into this battered old windmill, Amos, and take an observation?”