"Triplanetary" is a science fiction book by the legendary writer Edward Elmer Smith. In this fascinating work, the author unfolds an epic saga about the confrontation between earthlings and sinister extraterrestrial intelligences on three different planets. Confusion and a boundless ambitious view of the future testify to the deep development of the author's idea of what a space civilization might look like. An exciting storyline, full of unexpected turns of events and exquisite language make "Triplanetary" an unforgettable experience for fans of science fiction.