Tom Swift and the Visitor from Planet X

An exciting sci-fi tale, in which the inventive and scientifically inclined Tom and friends have set up Swift Enterprises, a vast four-mile facility where inventions are conceived and built. They have established contact with intelligent beings on a distant planet and make preparations to welcome the first visitor from there. However, they're unexpectedly drawn into a deadly internecine battle between diabolical forces on the distant planet which aim to sabotage the visit and destroy Earth. Tom's quick thinking and inventiveness come to the fore as he develops a devastating weapon to counter the evil forces. This exciting tale certainly keeps you interested and engaged.