Henry Gamadge Mysteries
1. Unexpected Night (1940)
2. Deadly Nightshade (1940)
3. Murders in Volume 2 (1941)
4. The House Without the Door (1942)
5. Nothing Can Rescue Me (1943)
6. Evidence of Things Seem (1943)
7. Murder Listens In (1949)
     aka Arrow Pointing Nowhere
8. The Book of the Dead (1944)
9. Any Shape Or Form (1945)
10. Somewhere in the House (1946)
11. The Wrong Way Down (1946)
     aka Shroud for a Lady
12. Night Walk (1947)
13. The Book of the Lion (1948)
14. And Dangerous to Know (1949)
15. Death and Letters (1950)
16. The Book of the Crime (1951)