Hunted by a killer. Trapped by the wild. In Yellowstone, everything wants you dead.
When Jane witnesses her father’s murder during a routine wolf?research trip, she’s forced into a deadly race for survival through blizzards, bison, and a stalking predator who knows the terrain better than she does. Teaming up with Colm—another target—may be her only chance, but the wilderness is as ruthless as the man hunting them.
The Kill Line delivers a fierce, breathless fight to stay alive in America’s most dangerous park. $4.99 on Kindle.
"The Kill Line" by J.J. Cagney was first posted on freebookpromotions.com on August 27th, 2026. Each day we feature new free and discounted Kindle books in the Mystery, Thriller & Suspense genre as well as all other genres.
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