"Retired Army Ranger John Holliday has reluctantly settled into his teaching position at West Point, when young Israeli archaeologist Rafi Wanounou comes to him with desperate news. Holliday's niece--and Rafi's financée--Peggy has been kidnapped while photographing the excavation of an ancient tomb in Egypt. Her captors are known as the Brotherhood of the Temple of Isis--murderous fanatics who worship a dead god. Holliday sets out with Rafi to find...

"In Rome, the public assassination of the Pope by a sniper on Christmas Day sets off a massive investigation that stretches across the globe. But behind the veil of Rex Deus--the Templar cabal that silently wields power in the twenty-first century--the plot has only just begun. When retired Army Ranger John Holliday uncovers the true motive behind the Pontiff's murder, he must unlock the secrets of the modern Templar conspiracy--and unravel a deadly...

When he is approached by a man who knows the location of the legendary Aos, companion to his own prized Templar sword, retired Army Ranger and historian John Holliday embarks on a new adventure that takes him deep into the dark heart of Russia and face-to-face with an ancient Templar Order.

When he and his crew uncover a five-hundred-year-old society hidden in the cauldron of the Amazon, John Holliday, trailed by hostile natives and an infamous tomb raider, comes face-to-face with the legendary Ark of the Covenant.