Mark Derby

(Harry Wilcox)

Novels

   Afraid in the Dark (1951)
     aka Malayan Rose
   Element of Risk (1952)
   The Big Water (1953)
     aka Trail of Treason
   The Bad Step (1954)
     aka Out of Asia Alive
   The Sunlit Ambush (1955)
   Echo of a Bomb (1957)
   Sun in the Hunter's Eyes (1958)
   The Tigress (1959)
     aka Womanhunt
   Ghost Blonde (1960)
     aka Five Nights in Singapore
   The Dark (1962)

Omnibus editions show