David MacDonald Special Agent K-7 Rulers of the Sea Alias John Preston Devil Girl from Mars The Rocking Horse Winner The Big Frame The Brothers Good-Time Girl Diamond City Desert Victory It's Never Too Late to Mend Tread Softly Christopher Columbus Snowbound This Man in Paris Petticoat Pirates This England This Man Is News Cairo Road The Moonraker The Brothers Operation Malaya Operation Malaya Fortune in Diamonds Dead Men Tell No Tales Our Mother's House Men of the Lightship Death Croons the Blues Meet Mr. Penny Make It Three One Just Man The Yellow Robe Triple Blackmail Man in Demand Final Column The Golden Rabbit Small Hotel The Bad Lord Byron Riding High Jack the Ripper Three Cornered Fate Big Brown Eyes Spies of the Air The Midas Touch A Spot of Bother Cleopatra The Last Curtain Desert Victory A Lady Mislaid Law and Disorder