In their bestselling books The Turin Shroud: In Whose Image and The Templar Revelation, Lynn Picknett and Clive Prince uncovered age-old conspiracies surrounding secret knowledge of Jesus, Mary Magdalene and John the Baptist, much of which centred on the activities of individuals and groups allegedly connected with the Priory of Sion. Now, in The Sion Revelation, Picknett and Prince look more closely at this French-based organisation, said to be the ancient protector of great religious and historical secrets. Written in a similar style to The Stargate Conspiracy, where the authors argued that apparently bizarre belief systems actually hide real activity on behalf of intelligence agencies and of military and political movers and shakers, The Sion Revelation will reveal just how important the Priory of Sion really is - and why we should all care…