Anchor has announced their intention to launch a four-million-copy mass upperback edition of Dan Brown’s THE LOST SYMBOL on October 19 at $9.99. Doubleday will follow the paperback release with a $35 hardcover edition of THE LOST SYMBOL ILLUSTRATED EDITION on November in a 350,000-copy printing. The publisher says THE LOST SYMBOL has sold over 5.5 million copies in North America to date.