The original Da Vinci Code?
With the international success of the bestselling novel The DaVinci Code, esoteric subjects have been enthusiastically received by a large audience.
The Holy Blood - Holy Grail - Michael Baigent, Richard Leigh and Henry Lincoln (1982)

Written as a follow up to a BBC documentary, this is the book where the authors presented an ‘audacious’ and groundbreaking hypothesis : theories which of course have achieved notoriety in the shape of Dan Brown’s Da Vinci Code. It’s funny - on the back cover ( it did cause a fair amount of hoo-ha when it was released) Newsweek said ‘ A brilliant thriller in the making’ - and of course, as we know, some people came along and did just that. Definitely worth a read. Of course for all Templar and Grail enthusiasts but nowadays anyone who wanted to know about where some of the ideas presented in the fictional Da Vinci Code had their roots ( and enough information and bibliography is presented in the text for people to take their own research further and draw their own conclusions about the subject matter) Again - they make it clear that theirs is a startling hypothesis and a set of speculations about historical events.
The Rule of Four - Ian Caldwell and Dustin Thomason

I am fascinated with ancient and mediaeval texts and a good mystery at the same time so this was right up my street. It’s focus is the mysterious, lengthy, erudite and anonymous Renaissance text - the Hypneromatochia Poliphili
“A mysterious coded manuscript, a violent Ivy League murder, and the secrets of a Renaissance prince collide in a labyrinth of betrayal, obsession, and genius..â€
Next on my reading list:
Robert Richardson : The Unknown Treasure: The Priory of Sion Fraud and the Spiritual Treasure of Rennes-le-Château (Houston, TX: NorthStar, 1998)

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