DaVinci Time Travel 1 One with the Darkness by Susan Squires One with the Darkness by Susan Squires (St. Martin’s Paperbacks, June 2008).
DaVinci Time Travel 2 Time for Eternity by Susan Squires Time for Eternity by Susan Squires (St. Martin’s Paperbacks, September 2009).
DaVinci Time Travel 3 A Twist in Time by Susan Squires A Twist in Time by Susan Squires (St. Martin’s Paperbacks, February 2010).
DaVinci Time Travel 4 The Mists of Time by Susan Squires The Mists of Time by Susan Squires (St. Martin’s Paperbacks, August 2010).