The astral fortress
by Victor Appleton · 1981
Popularity 3
When Tom Swift and his crew jump back from the Alpha Centauri system through hyperspace to the Earth's galaxy, they are captured by their arch enemy David Luna and taken prisoner aboard his astral fortress.
Science fictionChildren's fictionSpace flight, fictionSwift, tom (fictitious character), fictionBoys, fictionAdventure and adventurers, fiction