Anii 1958, Marea Britanie, Investigator

• 

  The Alphabet Murders (1965)

• 

  The Secret of My Success (1965)

• 

  Crima in culise (1964)

  Murder Most Foul

• 

  Crima pe mare (1964)

  Murder Ahoy

• 

  Crima la galop (1963)

  Murder at the Gallop

•