Tom Swift on the Phantom Satellite

About “Tom Swift on the Phantom Satellite”

A mysterious glowing moonlet enters Earth's orbit, causing global alarm before settling into a stable path 50,000 miles above the planet. Tom Swift Jr., inventor of a machine capable of generating artificial gravity in space, leads an expedition to the moonlet aboard the atomic spaceship Titan, where he and his team discover a spaceship belonging to a hostile foreign nation. The expedition faces attempts to expel them from the moonlet, but Tom works to invalidate the rival claim and protect his team.