A somewhat mad scientist tricks Hal Norton into traveling to ancient Babylon to record
ancient animal sounds (I think), but the scientist never told Norton that the kinks in the
return mechanism were still being worked out. Trapped in ancient times, Hal meets the
also-trapped (and beautiful) niece of the scientist, and together they endure life as slaves
while plotting a possible escape.
Where does this slave, Betty, live?
1 English variant