Mr. Crook Murder Mystery
1 Murder by Experts (1936)
2 The Man Who Wasn't There (1937)
3 Murder Has No Tongue (1937)
4 Treason in My Breast (1938)
5 The Clock in the Hatbox (1939)
6 The Bell of Death (1939)
7 Dear Dead Woman (1940)
aka Death Takes a Redhead
8 The Vanishing Corpse (1941)
aka She Vanished in the Dawn
9 The Woman in Red (1941)
aka The Mystery of the Woman in Red
10 Something Nasty in the Woodshed (1942)
aka Mystery in the Woodshed
11 Death in the Blackout (1942)
aka The Case of the Tea-Cosy's Aunt
12 The Mouse Who Wouldn't Play Ball (1943)
aka 30 Days to Live
13 He Came by Night (1944)
aka Death at the Door
14 The Scarlet Button (1944)
aka Murder Is Cheap
15 A Spy for Mr Crook (1944)
16 The Black Stage (1945)
aka Murder Cheats the Bride
17 Don't Open the Door (1945)
aka Death Lifts the Latch
18 Lift Up the Lid (1945)
aka The Innocent Bottle
19 The Spinster's Secret (1946)
aka By Hook or by Crook
20 Death in the Wrong Room (1947)
21 Die in the Dark (1947)
aka The Missing Widow
22 Death Knocks Three Times (1949)
23 Murder Comes Home (1950)
24 A Nice Cup of Tea (1950)
aka The Wrong Body
25 Lady-Killer (1951)
26 Miss Pinnegar Disappears (1952)
aka A Case for Mr Crook
27 Footsteps Behind Me (1953)
aka Black Death
28 Snake in the Grass (1954)
aka Death Won't Wait
29 Is She Dead Too? (1955)
aka A Question of Murder
30 And Death Came Too (1956)
31 Riddle of a Lady (1956)
32 Give Death a Name (1957)
33 Death Against the Clock (1958)
34 Death Takes a Wife (1959)
aka Death Casts a Long Shadow
35 Third Crime Lucky (1959)
aka Prelude to Murder
36 Out for the Kill (1960)
37 She Shall Die (1961)
aka After the Verdict
38 Uncertain Death (1961)
39 No Dust in the Attic (1962)
40 Ring for a Noose (1963)
41 The Fingerprint (1964)
42 The Voice (1964)
aka Knock, Knock! Who's There?
43 Passenger to Nowhere (1965)
44 The Looking Glass Murder (1966)
45 The Visitor (1967)
46 Night Encounter (1968)
aka Murder Anonymous
47 Missing from Her Home (1969)
48 Death Wears a Mask (1970)
aka Mr.Crook Lifts the Mask
49 Tenant for the Tomb (1971)
50 Murder is a Waiting Game (1972)
51 A Nice Little Killing (1974)
2 The Man Who Wasn't There (1937)
3 Murder Has No Tongue (1937)
4 Treason in My Breast (1938)
5 The Clock in the Hatbox (1939)
6 The Bell of Death (1939)
7 Dear Dead Woman (1940)
aka Death Takes a Redhead
8 The Vanishing Corpse (1941)
aka She Vanished in the Dawn
9 The Woman in Red (1941)
aka The Mystery of the Woman in Red
10 Something Nasty in the Woodshed (1942)
aka Mystery in the Woodshed
11 Death in the Blackout (1942)
aka The Case of the Tea-Cosy's Aunt
12 The Mouse Who Wouldn't Play Ball (1943)
aka 30 Days to Live
13 He Came by Night (1944)
aka Death at the Door
14 The Scarlet Button (1944)
aka Murder Is Cheap
15 A Spy for Mr Crook (1944)
16 The Black Stage (1945)
aka Murder Cheats the Bride
17 Don't Open the Door (1945)
aka Death Lifts the Latch
18 Lift Up the Lid (1945)
aka The Innocent Bottle
19 The Spinster's Secret (1946)
aka By Hook or by Crook
20 Death in the Wrong Room (1947)
21 Die in the Dark (1947)
aka The Missing Widow
22 Death Knocks Three Times (1949)
23 Murder Comes Home (1950)
24 A Nice Cup of Tea (1950)
aka The Wrong Body
25 Lady-Killer (1951)
26 Miss Pinnegar Disappears (1952)
aka A Case for Mr Crook
27 Footsteps Behind Me (1953)
aka Black Death
28 Snake in the Grass (1954)
aka Death Won't Wait
29 Is She Dead Too? (1955)
aka A Question of Murder
30 And Death Came Too (1956)
31 Riddle of a Lady (1956)
32 Give Death a Name (1957)
33 Death Against the Clock (1958)
34 Death Takes a Wife (1959)
aka Death Casts a Long Shadow
35 Third Crime Lucky (1959)
aka Prelude to Murder
36 Out for the Kill (1960)
37 She Shall Die (1961)
aka After the Verdict
38 Uncertain Death (1961)
39 No Dust in the Attic (1962)
40 Ring for a Noose (1963)
41 The Fingerprint (1964)
42 The Voice (1964)
aka Knock, Knock! Who's There?
43 Passenger to Nowhere (1965)
44 The Looking Glass Murder (1966)
45 The Visitor (1967)
46 Night Encounter (1968)
aka Murder Anonymous
47 Missing from Her Home (1969)
48 Death Wears a Mask (1970)
aka Mr.Crook Lifts the Mask
49 Tenant for the Tomb (1971)
50 Murder is a Waiting Game (1972)
51 A Nice Little Killing (1974)
