Release Message:  A ten-year-old boy manages to first lose his sister in 11th-century Britain (via his father's time machine) and then lose his Pop somewhere in the 9th-century Bulgarian Empire. Written by Rhonda Eikamp.

Description:  A ten-year-old boy manages to first lose his sister in 11th-century Britain (via his father's time machine) and then lose his Pop somewhere in the 9th-century Bulgarian Empire. The sister is found fairly quickly, but not until thirty years later does an archeology colleague bring a clue as to exactly where his father might be.