No Mark Upon Her

I Hear the Sirens in the Street: A Detective Sean Duffy Novel

Septimus Heap, Book Three: Physik

Gun Street Girl: A Detective Sean Duffy Novel

A Woman on the Edge of Time: A Son Investigates His Trailblazing Mother’s Young Suicide

The Cold Cold Ground

In the Morning I’ll Be Gone: A Detective Sean Duffy Novel

The Sun Is God

The Lighthouse War

Septimus Heap, Book Six: Darke

Police at the Station and They Don’t Look Friendly: A Detective Sean Duffy Novel

The Dead Yard: A Novel

The Lighthouse Keepers

Hitler, Mussolini, and Me: A Sort of Triography

Garden of Lamentations: A Novel

The King of Ireland’s Son

The Bloomsday Dead

Septimus Heap, Book Five: Syren