J Jefferson Farjeon

Ben the Tramp
   No. 17 (1926)
   Murderer's Trail (1931)
     aka Phantom Fingers
   The House Opposite (1931)
   Ben Sees It Through (1932)
   Ben on the Job (1932)
   Little God Ben (1935)
   Detective Ben (1936)
   Number Nineteen (1952)

Inspector Kendall
   1. Thirteen Guests (1938)
   2. Seven Dead (1939)

   The Confusing Friendship (1924)
   The Master Criminal (1924)
   Little Things That Happen (1925)
   Uninvited Guests (1925)
   The Green Dragon (1926)
     aka At the Green Dragon
   The Crook's Shadow (1927)
   The House of Disappearance (1928)
   More Little Happenings (1928)
   Shadows by the Sea (1928)
   Underground (1928)
     aka Mystery Underground
   The 5:18 Mystery (1929)
   The Appointed Date (1929)
   The Person Called Z (1929)
   Following Footsteps (1930)
   The Mystery on the Moor (1930)
   The Z Murders (1931)
   Trunk Call (1932)
     aka The Trunk Call Mystery
   Dead Man's Heath (1933)
     aka The Mystery of Dead Man's Heath
   The Mystery of the Creek (1933)
     aka The House on the Marsh
   Old Man Mystery (1933)
   Sometimes Life's Funny (1933)
   Fancy Dress Ball (1934)
     aka Death in Fancy Dress
   Sinister Inn (1934)
   The Windmill Mystery (1934)
   The Golden Singer (1935)
   His Lady Secretary (1935)
   Holiday Express (1935)
   Mountain Mystery (1935)
   The Adventure of Edward (1936)
   Dangerous Beauty (1936)
   Holiday at Half Mast (1937)
   Yellow Devil (1937)
   Mystery in White (1937)
   The Compleat Smuggler (1938)
   Dark Lady (1938)
   End of An Author (1938)
     aka Death in the Inkwell
   Exit John Horton (1939)
     aka Friday the 13th
   Aunt Sunday Takes Command (1940)
     aka Aunt Sunday Sees It Through
   Room Number Six (1941)
   The Third Victim (1941)
   The Judge Sums Up (1942)
   The House of Shadows (1943)
   Murder at a Police Station (1943) (as by Anthony Swift)
   Black Castle (1944)
   Greenmask (1944)
   November the Ninth at Kersea (1944) (as by Anthony Swift)
   Interrupted Honeymoon (1945) (as by Anthony Swift)
   Rona Runs Away (1945)
   The Oval Table (1946)
   Peril in the Pyrenees (1946)
   Back To Victoria (1947)
   The Works of Smith Minor (1947)
   The Adventure at Eighty (1948)
   Benelogues (1948)
   Death of a World (1948)
   The Llewellyn Jewel Mystery (1948)
   Prelude To Crime (1948)
   The Disappearances of Uncle David (1949)
   The Impossible Guest (1949)
   The Lone House Mystery (1949)
   The Shadow of Thirteen (1949)
   Cause Unknown (1950)
   Change With Me (1950)
   Mother Goes Gay (1950)
   Adventure For Nine (1951)
   The House Over the Tunnel (1951)
   Mystery on Wheels (1951)
   The Double Crime (1953)
   Money Walks (1953)
   The Mystery of the Map (1953)
   Bob Hits the Headlines (1954)
   Castle of Fear (1954)
   The Caravan Adventure (1955)