A Cold Heart: A gripping Scottish crime thriller

Last to Die: An edge-of-your-seat Scottish crime thriller

No Man's Land: A fast-paced thriller with a killer twist

Blood Runs Deep: An absolutely gripping Scottish crime thriller

A Deadly Flame: An utterly unputdownable Scottish crime thriller

Unmarked Graves

The Point of No Return

No Place to Die: A gritty and gripping crime thriller

The Last Albion: Duncan Grant Book 3

Dead Flags: Duncan Grant Book 2

Kill Day: Duncan Grant Book 1

The Bloody, Bloody Banks: DCI Lomond Crime Thrillers Book 3

Exit Wounds: A breathtakingly unputdownable crime thriller