An Evening with Joe Denham, author of The Holiest Assassin

Tuesday, August 29th, at 6:30 PM

Please join us on August 29th for An Evening with Joe Denham as he discusses his new book, The Holiest Assassin


Joseph Denham is a masterful storyteller in this spine-tingling, fast-paced psychological thriller that unearths evil forces among us.

Meghan Cahill is a young, dedicated pharmaceutical researcher at the Renaissance Institute in Pennsylvania. Her boyfriend is a highly successful doctor at the Institute who keeps his work secret. But when Meghan stumbles upon one of his projects, she is shocked at what she finds.

Imago Dei is a covert religious sect operating within Vatican City, and they have approached Meghan’s boyfriend for help. Their project, known as the Pegasus Project, is designed to create a drug that will cause irreversible psychosis in Philadelphia priests who escaped punishment for their heinous crimes. But these priests are not their only targets: this project could go international, and Meghan is now scared of her own boyfriend. She is in great danger, unaware that her discovery has made her a target.

Furthermore, Imago Dei calls in Stefan, an assassin from Switzerland, to play a key role in their plan. With Stefan in town, people start dying and Meghan is set up to be the prime suspect. She must rely on her intellect to save herself but her enemies are powerful and relentless.

Their warning to Meghan…

Do not interfere or else….


Joseph Denham is a pediatric anesthesiologist, attorney, and an Army Veteran. He lives with his family in Chester County, Pennsylvania. He is currently working on his next novel.


Event date: 
Tuesday, August 29, 2023 - 6:30pm
Event address: 
Head House Books
619 South 2nd Street
Philadelphia, PA 19147
The Holiest Assassin By Joe Denham Cover Image
ISBN: 9781734142976
Availability: Special Order
Published: Citation Media - August 8th, 2023