I agree it is a great read along with his other books e.g. Bloodline of the Grail, Genesis of the Grail Kings and works by authors like Richard Leigh, Michael Baigent and Graham Hancock (many of whom speak at The Sauniere Society meetings). Just remember who he is or who he lets us know he is and all of his titles - so truths are coloured for whatever reasons, but it's still valuable to read.
Very well put 777 The Great Work - and mis-representing those meanings is why they messed up so badly in their religious portrayals in Temple of Doom, it wasn't just because at that time they weren't required to be authentic