Felse
1. Fallen into the Pit (1951)
2. Death and the Joyful Woman (1961)
3. Flight of a Witch (1964)
4. A Nice Derangement of Epitaphs (1965)
5. The Piper on the Mountain (1966)
6. Black is the Colour of My True Love's Heart (1967)
7. The Grass Widow's Tale (1968)
8. The House of Green Turf (1969)
9. Mourning Raga (1969)
10. The Knocker on Death's Door (1970)
11. Death to the Landlords (1972)
12. City of Gold and Shadows (1973)
13. Rainbow's End (1978)
The Dominic Felse Omnibus (omnibus) (1991)
The George Felse Omnibus (omnibus) (1994)
The Second George Felse Omnibus (omnibus) (1995)

Cadfael
1. A Morbid Taste for Bones (1977)
2. One Corpse Too Many (1979)
3. Monk's Hood (1980)
4. St. Peter's Fair (1981)
5. The Leper of Saint Giles (1981)
6. The Virgin in the Ice (1982)
7. The Sanctuary Sparrow (1982)
8. The Devil's Novice (1983)
9. Dead Man's Ransom (1984)
10. The Pilgrim of Hate (1984)
11. An Excellent Mystery (1985)
12. The Raven in the Foregate (1986)
13. The Rose Rent (1986)
14. The Hermit of Eyton Forest (1987)
15. The Confession of Brother Haluin (1988)
16. The Heretic's Apprentice (1989)
17. The Potter's Field (1989)
18. The Summer of the Danes (1991)
19. The Holy Thief (1992)
20. Brother Cadfael's Penance (1994)
A Rare Benedictine: The Advent of Brother Cadfael (1988)
The First Cadfael Omnibus (omnibus) (1990)
The Second Cadfael Omnibus (omnibus) (1991)
The Third Cadfael Omnibus (omnibus) (1992)
The Fourth Cadfael Omnibus (omnibus) (1993)
The Fifth Cadfael Omnibus (omnibus) (1994)
The Sixth Cadfael Omnibus (omnibus) (1996)
The Seventh Cadfael Omnibus (omnibus) (1997)

Danger Money / Romanov Succession / Horn of Roland (1974) (with Mignon Good Eberhart, Brian Garfield)
The Detective Omnibus (1992)