Paul Devlin series
1. Ritual
- HEFFERNAN, WILLIAM
2. Blood rose
- HEFFERNAN, WILLIAM
3. Scarred
- HEFFERNAN, WILLIAM
4. Tarnished blue
- HEFFERNAN, WILLIAM
5. Winter's gold
- HEFFERNAN, WILLIAM
6. Red angel - HEFFERNAN, WILLIAM
7. Unholy order - HEFFERNAN, WILLIAM