Terror (1962) The Depths (1963) The Sleep (1964) The Inferno (1965) The Famine (1967) The Blight (1968) The Oasis (1969) The Smog (1970) The Unbegotten (1971) The Insulators (1972) The Voiceless Ones (1973) The Thunder-Maker (1976) The Whirlwind (1979) Four additional Z5 stories have been written by the author's son Richard; in these, the central figure is Thomas Palfrey, the doctor's grandson: Eternity's Sunrise (2012); Hard Targets (2013, an omnibus of three shorter adventures – "Wings of Fear," "Burning Night," and "Deadly Sleep"). The Department Z series, as John Creasey (1933–1957) The Death Miser (1933) Redhead (1933) First Came a Murder (1934) Death 'Round the Corner (1935) The Mark of the Crescent (1935) Thunder in Europe (1936) The Terror Trap (1936) Carriers of Death (1937) Days of Danger (1937) Death Stands By (1938) Menace! (1938) Murder Must Wait (1939) Panic! (1939) Death by Night (1940) The Island of Peril (1940) Sabotage (1941) Go Away Death (1941) The Day of Disaster (1942) Prepare for Action (1942) No Darker Crime (1943) Dark Peril (1944) The Peril Ahead (1946) The League of Dark Men (1947) The Department of Death (1949) The Enemy Within (1950) Dead or Alive (1951) A Kind of Prisoner (1954) The Black Spiders (1957) Chief Inspector Roger West series, as John Creasey (1942–1978) Inspector West Takes Charge (1942) Inspector West Leaves Town (1943) a.k.a. Go Away to Murder (1972) Inspector West at Home (1944) (Adapted for BBC Radio starring Patrick Allen) Inspector West Regrets (1945) Holiday for Inspector West (1946) Battle for Inspector West (1948) Adapted for BBC Radio starring Patrick Allen) Triumph for Inspector West (1948) a.k.a. The Case Against Paul Raeburn (1958) Inspector West Kicks Off (1949) a.k.a. Sport for inspector West (1971) Inspector West Alone (1950) Inspector West Cries Wolf (1950) a.k.a. The Creepers (1952) (Adapted for BBC Radio starring Patrick Allen) A Case for Inspector West (1951) a.k.a. The Figure in the Dusk (1952) Puzzle for Inspector West (1951) a.k.a. The Dissemblers (1967) Inspector West at Bay (1952) a.k.a. The Blind Spot (1954), a.k.a. The Case of the Acid Throwers (1960) (Adapted for BBC Radio starring Patrick Allen) A Gun for Inspector West (1953) a.k.a. Give a Man a Gun (1954) Send Inspector West (1953) a.k.a. Send Superintendent West A Beauty for Inspector West (1954) a.k.a. The Beauty Queen Killer (1956), a.k.a. So Young, So Cold, So Fair (1958) (Adapted for BBC Radio starring Patrick Allen)