Tom Swift and His Giant Telescope: The New Tom Swift JR. Adventures

Tom Swift has discovered that the wondrous "Element X" that was found in the Planet Stone meteorite, can be used to produce a green glass with remarkable optical properties. The only supply of the element lies on the bottom of the Caribbean Ocean after it is jettisoned from a cargo ship during a storm. Tom must recover the element in order to make an observation of the planet Mars, the suspected source of Element X. Industrial spies, robbers and saboteurs stand in his way, however and he must battle not just the hazards of the deep sea, but inimical enemies who try to rob and kill him. It is a pleasure to publish this new, high quality, and affordable edition of this fantastic story.