Book 1
Absolution By Murder
Peter Tremayne
Book 2
Shroud for the Archbishop
Peter Tremayne
Book 3
Suffer Little Children
Peter Tremayne
Book 4
The Subtle Serpent
Peter Tremayne
Book 5
The Spider's Web
Peter Tremayne
Book 6
Valley of the Shadow
Peter Tremayne
Book 7
The Monk Who Vanished
Peter Tremayne
Book 8
Act of Mercy
Peter Tremayne
Book 9
Hemlock at Vespers
Peter Tremayne
Book 10
Our Lady of Darkness
Peter Tremayne