Inspector Henry Tibbett

1 Dead Men Don't Ski (1958)
2 The Sunken Sailor (1961)
     aka Down Among the Dead Men
3 Death On the Agenda (1962)
4 Murder a La Mode (1963)
5 Falling Star (1964)
6 Johnny Underground (1965)
7 Murder Fantastical (1965)
     aka Murder By Threes
8 Death and the Dutch Uncle (1968)
9 Who Saw Her Die? (1970)
     aka Many Deadly Returns
10 Season of Snows and Sins (1971)
11 The Curious Affair of the Third Dog (1973)
12 Black Widower (1975)
13 The Coconut Killings (1977)
     aka To Kill a Coconut
14 Who Is Simon Warwick? (1978)
15 Angel Death (1980)
16 A Six Letter Word for Death (1983)
17 Night Ferry to Death (1985)
18 Black Girl, White Girl (1989)
19 Twice in a Blue Moon (1993)