The Golden Ratio: Phi, 1.618 (See Index). With the movie release of the “The Da Vinci Code”, the quest to know Phi was brought even more. This sequence was known as early as the 6th century AD by Indian mathematicians, but it was.
Full text of ' The Da Vinci Code Dan Brown FOR BLYTHE. MORE THAN EVER. Acknowledgments First and foremost, to my friend and editor, Jason Kaufman, for working so hard on this project and for truly understanding what this book is all about. And to the incomparable Heide Lange — tireless champion of The Da Vinci Code, agent extraordinaire, and trusted friend.
I cannot fully express my gratitude to the exceptional team at Doubleday, for their generosity, faith, and superb guidance. Thank you especially to Bill Thomas and Steve Rubin, who believed in this book from the start. My thanks also to the initial core of early in-house supporters, headed by Michael Palgon, Suzanne Herz, Janelle Moburg, Jackie Everly, and Adrienne Sparks, as well as to the talented people of Doubleday's sales force.