45 books • 4 series
The Port of Missing Souls (River, #12)
The Haunting of Waverly Hall
The Haunting of Pitmon House
The Massacre Mechanism
A Christmas Haunting at Point No Point (River, #11)
The Blood Gardener (The Dark River, #2)
The Cycle of the Shen (River, #10)
The Blackham Mansion Haunting (Downwinders, #4)
It Walks At Night (River, #9)
The Dark River (The Dark River, #1)
The Graves of Plague Canyon (Downwinders, #3)
The Haunting at Grays Harbor (River, #8)
The Impossible Coin (Downwinders, #2)
The Diablo Horror (River, #7)
Blood Oath, Blood River (Downwinders, #1)
Devil's Throat (River, #6)
The Suicide Forest (River, #5)
Eximere (River, #4)
Ghosts of our Fathers (River, #3)
A Haunting In Oregon (River, #2)
The Bank of the River (River, #1)