There are 9 books in the David Mapstone Mysteries series. The newest book is The Bomb Shelter which came out in 2018.

At loose ends, David Mapstone gets an assignment from a friend in the sheriff's office - go through the old "unsolved" files and clear them out one way or another. David doesn't expect to find any connection to the present or anything personal in any of these ancient cases. But…
When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

2
Camelback Falls

Camelback Falls
“In the quiet of my forgotten office in the old country courthouse, behind the plastic doorplate that reads ‘Deputy David Mapstone, Sheriff’s Office Historian,’ I fiddled with the tribal fashion of cops. The tan uniform blouse with epaulets and pocket flaps, the opening above the pocket made for a cheap…

3
Dry Heat

Book cover of Dry Heat
The past is never past on the mean streets of Phoenix, especially when the mercury hits a hundred and it's only April. Half a century after the unsolved murder of an FBI agent, the missing badge is found on the body of a dead transient. The case seems a perfect…

4
Arizona Dreams

Book cover of Arizona Dreams
When a former student turns up in David Mapstone's office, she seems to have the perfect case for this history-professor-turned-deputy: a letter left by her deceased father, confessing to a forty-year-old murder and providing directions to the body. But things are never what they seem in Phoenix, a fast-buck city…

5
Cactus Heart

Book cover of Cactus Heart
In this prequel to the popular David Mapstone mysteries, author Jon Talton takes us back to 1999, when everything dot-com was making money, the Y2K bug was the greatest danger facing the world, and the good times seemed as if they would never end.
It was a time before David…

6
South Phoenix Rules

Book cover of South Phoenix Rules

A handsome young New York professor comes to Phoenix to research his new book. But when he's brutally murdered, police connect him to one of the world's most deadly drug cartels. This shouldn't be a case for historian-turned-deputy David Mapstone – except the victim has been dating David's sister-in-law Robin…

7
The Night Detectives

Book cover of The Night Detectives
The private-detective business starts out badly for former Phoenix Deputy David Mapstone, who has teamed up with his old friend and boss, Sheriff Mike Peralta. Their first client is gunned down just after hiring them. The case: A suspicious death investigation involving a young Arizona woman who fell from a…

8
High Country Nocturne

Book cover of High Country Nocturne

A cache of diamonds is stolen in Phoenix. The prime suspect is former Maricopa County Sheriff Mike Peralta, now a private investigator. Disappearing into Arizona's mountainous High Country, Peralta leaves his business partner and longtime friend David Mapstone with a stark choice. He can cooperate with the FBI, or strike…

9
The Bomb Shelter

Book cover of The Bomb Shelter

The past never rests easy in Arizona.

Forty years ago, a Phoenix reporter was killed by a car bomb in one of America's most notorious crimes. Three men went to prison―but was there more to the story of Charles Page's assassination? More than three low-level players? Did a kingpin order…