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About Karen Kepner

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Karen Kepner is the author of The Billionaire Subversion Series, a trilogy of standalone psychological thrillers: The Billionaire's Fallacy, The Billionaire's Wake, and The Billionaire's Manifest. Karen Kepner lives in Sarasota, Florida, and also runs two AI companies, NeuroBling AI and AISuccess Model.

Last updated August 19, 2026

Portrait of Karen Kepner, author of The Billionaire Subversion Series

Karen Kepner writes about the people who own the future, and the ones willing to burn it down.

She built her career in digital marketing, and after a decade away, AI pulled her back in. She now runs two companies: NeuroBling AI, where she is founder and CMO, and AISuccess Model, an audit firm that assesses how a business operates and where the technology can actually move the needle.

Her books travel from Sarasota's waterfront real estate to yachts, private jets, and international destinations, tracing wealth, power, and the many forms deception takes among people with everything to lose. Having seen firsthand what a hurricane can do to a coastline, she writes with a sharp sense of how fast the permanent can come apart.

Karen lives in Sarasota with her longtime partner, Gary, two Italian greyhounds, and three parrots. The Billionaire's Fallacy is the first novel in The Billionaire Subversion Series.

Fast facts

  • Karen Kepner is the author of The Billionaire Subversion Series.
  • Karen Kepner lives in Sarasota, Florida.
  • Karen Kepner is the founder and CMO of NeuroBling AI and runs AISuccess Model, an AI audit firm.
  • The series contains three standalone novels with no cliffhangers.
  • The books are available on Amazon, Apple Books, and Google Play.