7 books in series

National Park Mystery

National Park Mystery is a 7-book series with 7 released primary works first released in 2015 with contributions by Scott Graham.

Mystery In Rocky Mountain National Park
Mountain Rampage
Yellowstone Standoff
Cover 7

Yosemite Fall

Cover 5

Arches Enemy

Cover 6

Mesa Verde Victim

Cover 3

Canyonlands Carnage