the Baron (1948) Blame the Baron (1948) Books for the Baron (1949) Cry for the Baron (1950) Trap the Baron (1950) Attack the Baron (1951) Shadow the Baron (1951) Warn the Baron (1952) The Baron Goes East (1953) The Baron in France (1953) Danger for the Baron (1953) The Baron Goes Fast (1954) Nest-Egg for the Baron (1954) (U.S. title Deaf, Dumb and Blonde) Help from the Baron (1955) Hide the Baron (1956) Frame the Baron (1957) (U.S. title The Double Frame) Red Eye for the Baron (1958) (U.S. title Blood Red) Black for the Baron (1959) (U.S. title If Anything Happens to Hester) Salute for the Baron (1960) A Branch for the Baron (1961) (U.S. title The Baron Branches Out) Salute for the Baron (1960) A Branch for the Baron (1961) (U.S. title The Baron Branches Out) Bad for the Baron (1962) (U.S. title The Baron and the Stolen Legacy) A Sword for the Baron (1963) (U.S. title The Baron and the Mogul Swords) The Baron on Board (1964) The Baron and the Chinese Puzzle (1965) Sport for the Baron (1966) Affair for the Baron (1967) The Baron and the Missing Old Masters (1968) The Baron and the Unfinished Portrait (1969) Last Laugh for the Baron (1970) The Baron Goes A-Buying (1971) The Baron and the Arrogant Artist (1972) Burgle the Baron (1973) The Baron, King-Maker (1975) Love for the Baron (1979) The Bruce Murdoch series (under the pseudonym "Norman Deane," 1939–1942) Secret Errand (1939) Dangerous Journey (1939) Unknown Mission (1940) The Withered Man (1940) I Am the Withered Man (1941) Where is the Withered Man (1942) The Liberator series (as "Norman Deane," 1943–1945) Return to Adventure (1943) Gateway to Escape (1944) Come Home to Crime (1945) The Mark Kilby series (under the pseudonym "Robert Caine Frazer," 1959–1964) Mark Kilby Solves a Murder (1959) a.p.a. R.I.S.C. (1962), a.p.a. The Timid Tycoon (1966) Mark Kilby and the Secret Syndicate (1960) Mark Kilby and the Miami Mob (1960) Mark Kilby Stands Alone (1962) Mark Kilby Takes a Risk (1962) The Hollywood Hoax (1964) The Superintendent Folly series (under the pseudonym "Jeremy York," 1942–1948) In the asterisked titles, Folly was added for the revised editions of novels originally written as standalones. Foul Play Suspected (1942) * Murder in the Family (1944)* Crime With Many Voices (1945) * No Crime More Cruel (1945) * Find the Body (1945) Murder Came Late (1946) Mystery