U.S. Marshal Danny Coogan returns to Montana, but storms of his past threaten his future. His best friend, Edmund Goodrunner, a Tribal Police Officer who was working undercover for the Tribal Council, has gone missing. $7.99 on Kindle.
"Frontier Marshal: A Coogan Mystery (Book #3)" by Michael Cardwell was first posted on freebookpromotions.com on April 07th, 2025. 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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