Cheviot Burmann mystery
1. No Alibi (1936)
2. The Poisoner's Mistake (1936)
3. Fatal Dose (1937)
4. Quickly Dead (1937)
5. The Fatal Holiday (1938)
6. Like A Guilty Thing (1938)
7. Death Defies the Doctor (1939)
8. Sergeant Ross in Disguise (1940)
9. Home Guard Mystery (1941)
10. Inspector Burmann's Black-out (1941)
11. Double Detection (1945)
12. Death In The 13th Dose (1946)
13. No Last Words (1949)
14. The Lunatic, The Lover (1950)
15. Next-door to Death (1952)
16. No Mercy for Margaret (1952)
17. Corpse Incognito (1953)
18. Detective in Distress (1953)
19. Need a Body Tell? (1954)
20. The Willing Witness (1955)
21. Corpse At Casablanca (1956)
22. Doubly Dead (1956)
23. Drink Alone and Die (1956)
24. Poisoner's Base (1957)
25. The Missing Scapegoat (1958)
26. With Intent to Kill (1958)
27. Don't Lie to the Police (1959)
28. Death with a Difference (1960)
29. Corpse in the Cargo (1961)
30. Search for Sergeant Baxter (1961)
31. Murder : Men Only (1962)
32. Death of a Peeping Tom (1963)
33. Dead Girl's Shoes (1964)
34. No Shame for the Devil (1964)
35. Last Drop (1965)
36. Some Must Watch (1966)
37. A Stone for His Head (1966)
38. Lost Without Trace (1967)
39. Security Secrets Sold Here (1967)
40. Silence Under a Threat (1968)
41. Catch Me - If You Can (1970)
42. Horrible Man in Heron's Wood (1970)
43. Suspicion in Triplicate (1971)

Superintendent Manning
1. Early Morning Poison (1947)
2. The Framing of Carol Woan (1948)
3. The Secret Of Superintendent Manning (1948)
4. Inspector Burman's Busiest Day (1939)
5. Stolen Strychnine (1949)
6. No Charge for the Poison (1950)

Bryan Armitage
1. I Never Miss Twice (1965)
2. Secret Enquiry (1968)
3. Food for Felony (1969)
4. Scandal At Scotland Yard (1969)
5. I Fell Among Thieves (1971)