Best harrison investigation novels of all time

Nightwalker (Harrison Investigation #8)

10,756 Views

Unhallowed Ground (Harrison Investigation #7)

8,986 Views

The Death Dealer (Harrison Investigation #6)

8,541 Views

The Seance (Harrison Investigation #5)

9,716 Views

The Dead Room (Harrison Investigation #4)

9,459 Views

The Vision (Harrison Investigation #3)

12,580 Views

Ghost Walk (Harrison Investigation #2)

14,073 Views

Haunted (Harrison Investigation #1)

28,359 Views