The Da Vinci CodeDan Brown's mega bestseller is now available for a new generation of readers. This young adult adaptation takes readers from Paris to London on a breathless tour of famous landmarks and will remind fans everywhere why the New York Times calls The Da Vinci Code blockbuster perfection."The greatest conspiracy of the past two thousand years is about to unravel."Robert Langdon, professor of religious symbology at Harvard, is in Paris to give a lecture. At