When night eats the moon

From her aunt and uncle's farm in southern England, thirteen-year-old Holly is mysteriously transported to 700 B.C. when Iron Age people were settling in the area of Stonehenge. She was mistaken for a warrior come to save the people from the marauding Celts. Her confusion about the gravest matters she's ever confronted lead her along a complex path fraught with danger and mystery. She must find out how everything she has experienced is connected before it is too late.