XV FIRE
XVI MORE COMPLICATIONS
XVII A MESSAGE
XVIII KARL HOFFMANN
XIX A DISCUSSION
XX ANOTHER SUSPECT
XXI ON THE STREET
XXII BOB ACTS QUICKLY
XXIII UNDER THE LIGHT
XXIV AT THE FACTORY
XXV A STRUGGLE IN THE DARK
XXVI AN EXPEDITION IS PLANNED
XXVII A RAID AND A SURPRISE
XXVIII CONCLUSION




BOB COOK AND THE GERMAN SPY




CHAPTER I

WAR IS DECLARED


"Well," said Mr. Cook, "I see that the United States has declared war on
Germany. I am glad of it, too."