Dennis Koller
AUTHOR

Dennis Koller

Literature & Fiction
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Dennis Koller is the author of "The Oath"; "The Custer Conspiracy"; and "The Rhythm of Evil". He came late to novel writing, spending the first 20 years of his career life in marketing. In those years, his creative urges were assuaged by writing articles for Trade Journals, and by writing direct response appeal letters for non-profit organizations, mostly in the higher education space. His company, Pen Communication, specialized in hand-written direct response pieces used by many public broadcasting television stations around the United States of America to raise funds. It now publishes his novels. He lives with his wife in the Dallas-Fort Worth metroplex. http://www.denniskoller.com
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