VII ALONG THE WATERFRONT (II): “DAMN HIM, RINTELEN!” 156 VIII MR. HOLT’S FOUR DAYS 183 IX THE NATURE FAKER 217 X THE PRUSSIAN, THE BOLSHEVIK, AND THE ANARCHIST 246 ILLUSTRATIONS Inspector Thomas J. Tunney _Frontispiece_ PAGE Lieutenant-Colonel Nicholas Biddle, Military Intelligence 4 Paul Koenig 10 Random Pages from “P. K.’s Little Black Book” 22, 23, 26, 27, 36, 37 Alexander Dietrichens and Frederick Schleindl 30 Carmine and Carbone in Court 46 Pages from the bomb-thrower’s textbook 52 A postcard received by Commissioner Woods after the arrest of the Anarchists 60 Detectives in Disguise--George D. Barnitz, Patrick Walsh, James Sterett, Jerome Murphy 64 Threats to Polignani 66 Frank Abarno and Carmine Carbone 66 A Handbill, printed in Hindu, used by the Hindu-Boche Conspirators 72 The Hindu-Boche Conspirators 76 The _Annie Larsen’s_ Cash Account 80 Gupta’s Code Message 80 How the Hindus used Price Collier’s “Germany and the Germans” as a cryptogram 90 Alexander V. Kircheisen and his application for a certificate as able seaman 106 Lieutenant George D. Barnitz, U. S. N. 118 Robert Fay and Lieut. George D. Barnitz 130 Fay, Daeche and Scholz arraigned in Court 130 The Fay Bomb Materials 138 Lieutenant Fay’s Motor Boat 150 Rudder Bombs 154 Franz Rintelen 160 Henry Barth, who posed as the German Secret Service Agent 164 Ernest Becker 168 Captain Charles von Kleist and Captain Otto Wolpert 168 Sergeant Thomas Jenkins, U. S. Army, who located part of one of the bombs in the German Turn Verein in Brooklyn 174 Norman H. White, of Boston, a civilian attached to the Military Intelligence, who unearthed numerous German intrigues 180