Sister Mary Helen
1 A Novena For Murder (1984)
2 Advent of Dying (1986)
3 The Missing Madona (1988)
4 Murder in Ordinary Time (1991)
5 Murder Makes a Pilgrimage (1993)
6 Death Goes on Retreat (1995)
7 Death of an Angel (1996)
8 Death Takes Up a Collection (1998)
9 Requiem at the Refuge (2000)
10 The Corporal Works of Murder (2002)
11 Murder at the Monk's Table (2006)
2 Advent of Dying (1986)
3 The Missing Madona (1988)
4 Murder in Ordinary Time (1991)
5 Murder Makes a Pilgrimage (1993)
6 Death Goes on Retreat (1995)
7 Death of an Angel (1996)
8 Death Takes Up a Collection (1998)
9 Requiem at the Refuge (2000)
10 The Corporal Works of Murder (2002)
11 Murder at the Monk's Table (2006)
