Book 1

Framed for murder, Dewey "Mac" McKenzie is running for his life. Though Macs never even made a pot of coffee, he talks his way onto a cattle drive heading west as a chuckwagon cook. Turns out he has a natural talent for turning salt pork and dried beans into culinary gold. He's as good with a pot and pan as he is with a gun.

Book 2

Die by the Gun

by William W. Johnstone

Published 29 May 2018
"After completing a successful cattle drive as the chuckwagon cook, Mac signs up for another one to escape those seeking revenge for a crime he did not commit"--Amazon.com.

Book 3

A Hill of Beans

by William W. Johnstone

Published 25 February 2020
Johnstone Country. Come and Get It.

Mac is back.

Framed for a murder he didn’t commit, Dewey “Mac” Mckenzie is a wanted man who ends up on a cattle drive heading west—as a chuckwagon cook. Though he’s never even boiled an egg, Mckenzie has a natural gift for cobbling together good trail drive grub.

Now, with two trail drives under his belt, Mckenzie has proven to be more than a good chuckwagon cook. He’s good at serving up justice, too—with a side of hot lead . . .

A HILL OF BEANS

Mac Mckenzie has enough problems on his plate. He’s got bounty hunters on his tail, no one on his side, and no place to hide. Just when he thinks it can’t get any worse, he hears the rumbling of a cattle stampede—heading straight for his camp.  Mac’s got two choices: Get trampled like a weed or saddle up and help get the herd under control. At first, the traildrivers ain’t too pleased to have a stranger help them out. But once they realize Mac’s not a rustler, they ask him to join the team. Mac takes them up on the offer—especially after he meets the cowgirl Colleen—and quickly impresses everyone with his cooking skills. There’s just a few more problems:

Mac’s new employers might be the real rustlers. And Mac’s stepped out of the frying pan into the fire . . .

Book 4

Biscuits and Gravy

by William W. Johnstone and J. A. Johnstone

Published 28 September 2021
Johnstone Justice. Get It While It’s Hot.

Dewey “Mac” Mackenzie is no ordinary chuckwagon cook. He’s a marked man on the run who works cattle drives to stay one step ahead of his enemies. If these hired killers catch up to him, he’ll be slinging guns instead of hash—with a side order of revenge that’s best served cold . . .
 
HOT BISCUITS. COLD GRAVES.

A hot meal, a hard drink, and maybe a friendly hand of poker—that’s all Mac Mackenzie wants when he drifts into the small town of Harcourt City, Montana. What he gets is a fistful of trouble.  When he defends a saloon girl from the unwanted advances of some local toughs, he earns the wrath of the town’s powerful namesake, Oscar Harcourt. Harcourt rules this place with an iron fist—and a steely eyed gang of thugs. Now he has his eyes on a ranch belonging to the saloon girl and her brother. A ranch they won’t give up—without a fight.

To raise funds, the brother and sister arrange a cattle drive to Rattlesnake Creek, and they want Mac to join them. As an experienced cattle pusher and chuckwagon cook, he’s sure to be an asset. But as a secret gunslinger with a price on his head, he might end up getting them all killed.
 
Now the cattle are ready to go. Mac is ready for anything. But with so many devils ridng on their tails, Mac is ready to turn up the heat—and send them back to hell . . .