Shadow Ritual (Antoine Marcas Freemason Thrillers Book 1)

Ritual murders. Ancient enemies. A powerful secret. An electrifying thriller about the rise of extremism.
International bestselling series - 2 million copies sold worldwide

"Phenomenal. I highly recommend this novel!"

—Douglas Preston, #1 bestselling coauthor of the famed Pendergast series

Two slayings—one in Rome and one in Jerusalem—rekindle an ancient rivalry between modern-day secret societies for knowledge lost at the fall of the Third Reich. Detective Antoine Marcas unwillingly teams up with the strong-willed Jade Zewinski to chase Neo-Nazi assassins across Europe. They must unravel an arcane Freemason mystery, sparked by information from newly revealed KGB files. Inspired from the true story of mysterious Freemason files thought to hold a terrible secret, stolen by the SS in 1940, recovered by the Red Army in 1945 and returned half a century later.

“European bestsellers Giacometti and Ravenne make their U.S. debut with this intrigue-filled thriller... those into Freemason lore and Nazi myths will be satisfied.” —Publishers Weekly

“Fast-paced and chilling, an electrifying narrative that combines a historical thriller with modern speed and humor.” —Killer Nashville

"Giacometti and Ravenne's series kickoff has abundant visceral appeal.” —Kirkus Reviews.

“A superbly esoteric blend of history and adventure.” —Glenn Cooper, internationally bestselling thriller writer

The series has already been translated in 17 languages. Shadow Ritual — the secret that can't be kept.