Into the Deep (Rock Harbor #3)
A local scientist turns up dead in Lake Superior, and a radical environmental group blames a mysterious lab for the dead fish in a remote stream.
Beyond a Doubt (Rock Harbor #2)
Nothing seems beyond a doubt when Bree opens a cold-case file with clues too close for comfort.
Without a Trace (Rock Harbor #1)
Set in the untamed beauty of Michigan's Upper Peninsula, a canine search-and-rescue team unravels the secrets of an enchanting wilderness.