Michael Baigent, along with Richard Leigh, is the bestselling author of Holy Blood, Holy Grail, The Messianic Legacy, The Dead Sea Scrolls Deception, and other books. Born in New Zealand in 1948, he died in the UK in 2013.
Richard Leigh, born in New Jersey, spent most of his life in the UK and was also a writer of short stories. He died in in 2007.
Rick Adamson is an Audie Award winner for his work on In a Heartbeat by Leigh Anne and Sean Tuohy (with Sally Jenkins) of The Blind Side fame. Also the winner of several ALA awards and a Harper Audio Grammy nominee, Rick has been a narrator for twenty-five years. Originally from Maryland, he now lives in New Jersey.
Mitch Horowitz is a PEN Award-winning historian whose books include Occult America, One Simple Idea, and The Miracle Club. His book Awakened Mind is one of the first works of New Thought translated and published in Arabic. The Chinese government has censored his work.