Harrison Investigation Series
(10 books)


Books in the series:
1.  
Haunted (2003)

2.  
The Presence (2004)

3.  
Ghost Walk (2005)

4.  
The Vision (2006)

5.  
The Seance (2007)

6.  
The Dead Room (2007)

7.  
The Death Dealer (2008)

9.  
Nightwalker (2009)

10.  
Unhallowed Ground (2009)

11.  
The Killing Edge (2010)