Loading Events

Author Talk and Book Launch with R. John Dingle

August 8, 2026 | 10:30 am – 11:30 am

Join us for the official book launch for Before the Devil Knows, the latest installment of the Wheeler FBI Thriller series by Boothbay Region author R. John Dingle. Dingle will give an Author Talk allowing readers to get a look into his writing process with plenty of time for questions for the author.

Copies of Dingle’s books will be available for purchase and signing by the author.

About the Author

R. John Dingle lives and writes from a restored 200 year-old house, on a small island in Mid-Coast Maine. The often-haunting themes of the rocky coast, as well as a lifetime of experiences in and around New England’s small towns, farms, and cities, provide excellent inspiration for the tones and moods reflected in Dingle’s mysteries and psychological thrillers. He is the author of the critically acclaimed and multi-award nominated Gus Wheeler FBI Thriller series, which includes Karma Never Sleeps, Wings of Madness, and Before the Devil Knows.

About the book

Before the Devil Knows by R. John Dingle

Sometimes it’s not the devil you know…

When the disfigured body of a missing teenager is found in an unmarked grave in northern Maine, FBI agent Gus Wheeler and his partner arrive to investigate. They discover a second grave, but these remains are so badly burned, identification proves difficult. Yet the two bodies have something strange in common: a large lead cross laid upon each chest.

The locals are uncooperative, and the rural law enforcement is two steps behind. Enlisting help from a theology and biblical studies expert, they discover the murders are lifted straight from ancient scripture and the burials consistent with an archaic religious practice. Connecting the victims to a specific church adhering to a strict doctrine of the Old Testament creates more confusion than clarity.

As the investigation widens, the agents face threats and suspicion. Then someone inside the church begins leaving them clues, but are they friend or foe? With time running out, Gus must determine if their secret guide is leading them toward the answers or deeper into an underworld of twisted dogma and ancient rituals.