Robert Lomas is a real-life Dr. Robert Langdon! Co-author of The Hiram Key, the bestseller that Dan Brown notes as his inspiration for the Roslin Chapel–set climax of The Da Vinci Code, is a renowned freemasonry historian and truth-seeker. In Turning the Templar Key, Lomas reveals the origins of the Knights Templar and the historical context for Dan Brown’s thrillers. Buy this book if you couldn’t get enough of The Lost Symbol and want to discover more about the exciting and mysterious symbols, puzzles, codes, and characters that were derived from Lomas’ research and writings.
Lomas investigates the facts, challenges the conspiracy theorists, and guides you on an inspiring and complex quest to uncover the truth, explain the motives, and document—for the very first time—the genesis of the Templar Freemasonry.

Robert Lomas is a real-life Dr. Robert Langdon! Co-author of The Hiram Key, the bestseller that Dan Brown notes as his inspiration for the Roslin Chapel–set climax of The Da Vinci Code, is a renowned freemasonry historian and truth-seeker. In Turning the Templar Key, Lomas reveals the origins of the Knights Templar and the historical context for Dan Brown’s thrillers. Buy this book if you couldn’t get enough of The Lost Symbol and want to discover more about the exciting and mysterious symbols, puzzles, codes, and characters that were derived from Lomas’ research and writings.
Lomas investigates the facts, challenges the conspiracy theorists, and guides you on an inspiring and complex quest to uncover the truth, explain the motives, and document—for the very first time—the genesis of the Templar Freemasonry.