
The Real Towns Behind Knoll Mercy
A quick ride through Delano, Wichita, Nicodemus, and Horse Thief Cave and how they shaped the story.
A dead man slung over a saddle, a bottle of good whiskey on the bar, and a sheriff who talks bigger than he draws, Knoll Mercy has seen worse and walked away. He’s part German, part Kaw, and all trouble for anyone who mistakes him for a hired gun without a conscience. He rides into Delano for a payday, reunites with an old friend, and the dance hall women after his own heart, with a warm touch he can’t quite forget, and a rumor that chills him colder than any Kansas winter: someone is hunting a girl he thought was lost to him forever.
Dust, sweat, cheap threats, none of it slows Knoll. Today feels like it could be a beautiful day. If he can stay alive long enough to enjoy it.
About The Author
Jeffrey L. Barnhart, a Wichita, Kansas native and proud Navy veteran, developed his deep love for Western history, trains, and storytelling thanks to his maternal grandmother, affectionately known as Grandma Winki. Growing up on Santa Fe Road across from the railroad tracks, Jeff spent countless hours on her porch swing, listening to tales of her early life in Wichita and classic Western stories. She introduced him to legends like Louis L’Amour and Zane Grey, as well as Western TV staples like Bonanza and Gunsmoke, sparking his lifelong passion for the Old West. Her influence shaped not only his imagination but also his dreams—dreams he made reality when he began volunteering at Old Cowtown Museum as a cowboy reenactor after retiring from a distinguished 22-year Navy career as a Chief Petty Officer.
With nearly two decades of historical reenactment experience—from Civil War portrayals to mountain man gatherings and Old West shootouts—Jeff has brought the spirit of the frontier to life for countless audiences. He’s even appeared as an extra in several B-movies, often alongside his beloved horses, Gus and Chapo. A natural storyteller with a heart rooted in history, Jeff sees writing Western novels as the next chapter in living out his cowboy dreams. A proud father of three—Joshua Denver, Olivia, and Camden—he believes it’s never too late to follow the calling placed in your heart.
About The Book
Kansas, 1878. Knoll Mercy carries scars you can see and more you can’t. When a prison coach ambush smells rotten, he tracks the truth to a Pinkerton Agent with shaky hands and a name that rips his past wide open: Wendy. To save her, Knoll has to outrun his brother Diablo, the ruthless outlaw who burned his life to ashes and every ghost that rides his trail. Gunfights crack, friendships bend but don’t break, and a stubborn Gypsy ex-soiled dove keeps believing there’s still room in Knoll’s heart for something other than regret.
Jeffrey L. Barnhart’s debut Western blends old west grit with raw feeling. It’s fast, it’s mean when it has to be, and it never forgets the cost of mercy.

former Army cavalry scout
“I came for the shootouts and stayed for the gut punch. Knoll Mercy is rough, hurting, and somehow hopeful. Best Western I’ve read in years.”

indie bookseller
“A father–daughter reveal inside a gunsmoke thriller? Yes please. I closed the book at 2 a.m. smiling and sniffling.”

book blogger

A quick ride through Delano, Wichita, Nicodemus, and Horse Thief Cave and how they shaped the story.

Research, reenactments, and the small habits that make Knoll feel like a man you could meet on a dusty street.

From Zelta to Wendy: strong, complicated women and the true history that inspired them.
Behind The Pages
Kansas, 1878. A prison coach is hit, a Pinkerton lies, and one name rips open Knoll Mercy’s past: Wendy. Knoll, half German and half Kaw, reads tracks and people better than most. When word spreads that his brother Diablo is after the girl Knoll once hid, the hunter becomes the shield. Bar fights, prairie chases, a clingy mutt, and a woman who believes he can still change all collide in one hard ride.
Jeffrey L. Barnhart, a Wichita, Kansas native and proud Navy veteran, developed his deep love for Western history, trains, and storytelling thanks to his maternal grandmother, affectionately known as Grandma Winki. Growing up on Santa Fe Road across from the railroad tracks, Jeff spent countless hours on her porch swing, listening to tales of her early life in Wichita and classic Western stories.
Jeffrey L. Barnhart, a Wichita, Kansas native and proud Navy veteran, developed his deep love for Western history, trains, and storytelling thanks to his maternal grandmother, affectionately known as Grandma Winki.
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“Barnhart writes like someone who has actually smelled black powder. The stagecoach ambush and the cafe scene had my heart racing.”