Constance Little

   The Black-headed Pins (1938) (with Gwenyth Little)
   The Grey Mist Murders (1938) (with Gwenyth Little)
   The Black Gloves (1939) (with Gwenyth Little)
   Black Corridors (1940) (with Gwenyth Little)
   The Black Paw (1941) (with Gwenyth Little)
   The Black Shrouds (1941) (with Gwenyth Little)
   The Black Rustle (1942) (with Gwenyth Little)
   The Black Thumb (1942) (with Gwenyth Little)
   The Black Honeymoon (1944) (with Gwenyth Little)
   Great Black Kanba (1944) (with Gwenyth Little)
   The Black Eye (1945) (with Gwenyth Little)
   The Black Stocking (1946) (with Gwenyth Little)
   The Black Goatee (1947) (with Gwenyth Little)
   The Black Coat (1948) (with Gwenyth Little)
   The Black Piano (1948) (with Gwenyth Little)
   The Black House (1950) (with Gwenyth Little)
   The Black Smith (1950) (with Gwenyth Little)
   The Blackout (1951) (with Gwenyth Little)
   The Black Dream (1952) (with Gwenyth Little)
   The Black Curl (1953) (with Gwenyth Little)
   The Black Iris (1953) (with Gwenyth Little)