The Gray ShadowFront matterReading editionChapter navigation38 reading sectionsGo to chapterChoose a chapter…Front matterThe GRAY SHADOWChapter I · HERE TO-DAY AND AWAY TO-MORROWChapter II · THE MYSTERIOUS SENTRYChapter III · A COLD SCENTChapter IV · A MOMENTOUS DECISIONChapter V · MARKED MONEYChapter VI · THE MYSTERIOUS PACKAGEChapter VII · A SURPRISE PARTYChapter VIII · FIRE UNDERGROUNDChapter IX · A MOMENT OF GRIM SILENCEChapter X · “FIND THAT MAN”Chapter XI · THE DOORS CLOSEChapter XII · A LADY DETECTIVEChapter XIII · SECRET SERVICEChapter XIV · “THE VOICE”Chapter XV · A HEAVY DATEChapter XVI · AN ISLE OF MYSTERIESChapter XVII · JOHNNY HEARS THE VOICEChapter XVIII · IN THE TUNNEL AT NIGHTChapter XIX · A NIGHT’S GRIM BATTLEChapter XX · “WE WILL DIG HERE”Chapter XXI · ONLY A VOICEChapter XXII · THE NAMELESS ONEChapter XXIII · THE FACE IN THE NIGHTChapter XXIV · A VISIT FROM “THE FERRET”Chapter XXV · THE SHADOW PASSESChapter XXVI · THE RISING TIDE OF ANGERChapter XXVII · THE CREAKING STAIRSChapter XXVIII · TWO ANKLES AND A SCREAMChapter XXIX · JOYCE FRAMES ONEChapter XXX · FROM OUT THE CLOUDSChapter XXXI · THE TRAIL LEADS NORTHChapter XXXII · THE PLACE OF RENDEZVOUSChapter XXXIII · THE SHADOW FALLSChapter XXXIV · THE PASSING OF THE VOICEChapter XXXV · GOOD NEWSTranscriber’s NotesBeginning of this editionNext chapter →The GRAY SHADOWAll chapters and sections (38)Opening pagesFront matterOther sectionsThe GRAY SHADOWChapters1234567891011121314151617181920212223242526272829303132333435Other sectionsTranscriber’s NotesThe Gray ShadowA Mystery Story for Boys◇The GRAY SHADOW →