Encounter with Sybil Ludington

An Encounter with Sybil Ludington, is the first in the Travels Through Time Revolutionary War Adventure series of books. In this adventure, Robert and Violet build a time machine with Lego bricks in their home in the Historic Hudson Valley of New York. They take their first journey back through time to the Revolutionary War. They meet a number of actual historical characters involved on both sides of British General William Howe's plan to end the Revolutionary War by taking control of the H...