Are you ready to travel through time for the greatest adventure of your life Here's what you need to know:Who: The Flashback Four-Luke, Julia, David, and IsabelWhat: The mysterious billionaire Miss Z is sending the Flashback Four back in time-to the deck of the doomed Titanic. She wants a shot of the sinking ship for her rare-photograph collection.Where: The cold waters of the Atlantic Ocean, four hundred miles off the coast of CanadaWhen: April 14, 1912Why: The Flashback Four are beginning to wonder, too!From bestselling author Dan Gutman comes an adventure of titanic proportions as Luke, Julia, David, and Isabel embark on a journey to capture one of the most exciting moments in history. Racing against time and rising waters, the four kids must work together to get the perfect shot and-most important-to get back home!