DANNAH GRESH is a bestselling author and co-founder of Pure Freedom. She has sold over 750,000 copies of her books, including "And the Bride Wore White ", "What Are You Waiting For: The One Thing No One Ever Tells You About Sex", and "Lies Young Women Believe" (co-authored with Nancy Leigh DeMoss), in addition to the Secret Keeper series and "Pursuing the Pearl". She is also a frequent guest for national radio, TV and print mediums. Dannah lives in State College, Pennsylvania, with her husband, Bob, and their three children.