This carefully edited collection has been designed and formatted to the highest digital standards and adjusted for readability on all devices. <br>Contents: <br>Angel Esquire <br>The Fourth Plague <br>Grey Timothy <br>The Man who Bought London <br>The Melody of Death <br>A Debt Discharged <br>The Tomb of T&apos;Sin <br>The Secret House <br>The Clue of the Twisted Candle <br>Down under Donovan <br>The Man who Knew <br>The Green Rust <br>Kate Plus Ten <br>The Daffodil Mystery <br>Jack O&apos;Judgment <br>The Angel of Terror <br>The Crimson Circle <br>Mr. Justice Maxell <br>The Valley of Ghosts <br>Captains of Souls <br>The Clue of the New Pin <br>The Green Archer <br>The Missing Million <br>The Dark Eyes of London <br>Double Dan <br>The Face in the Night <br>The Sinister Man <br>The Three Oak Mystery <br>The Blue Hand <br>The Daughters of the Night <br>The Ringer <br>A King by Night <br>The Strange Countess <br>The Avenger <br>The Black Abbot <br>The Day of Uniting <br>The Door with Seven Locks <br>The Man from Morocco <br>The Million Dollar Story <br>The Northing Tramp <br>Penelope of the Polyantha <br>The Square Emerald <br>The Terrible People <br>We Shall See! <br>The Yellow Snake <br>Big Foot <br>Inspector Wade and the Feathered Serpent <br>Flat 2 <br>The Forger <br>The Hand of Power <br>The Man Who Was Nobody <br>Number Six <br>The Squeaker <br>The Traitor&apos;s Gate <br>The Double <br>The Flying Squad <br>The Thief in the Night <br>The Gunner <br>Four Square Jane <br>The Golden Hades <br>The Green Ribbon <br>The Calendar <br>The Clue of the Silver Key <br>The Lady of Ascot <br>The Devil Man <br>The Man at the Carlton <br>The Coat of Arms <br>On the Spot: Violence and Murder in Chicago <br>When the Gangs Came to London <br>The Frightened Lady <br>The Green Pack <br>The Man Who Changed His Name <br>The Mouthpiece <br>Smoky Cell <br>The Table <br>Sanctuary Island <br>The Road to London <br>The Four Just Men <br>The Council of Justice <br>The Just Men of Cordova <br>The Law of the Four Just Men <br>The Three Just Men <br>Again the Three Just Men <br>Detective Sgt. Elk Series: <br>The Nine Bears <br>...