Tales of Four Worlds — Otis Adelbert Kline

Venus--Mars--Moon--Earth--Tales of Four Worlds Visit Venus, the planet of peril in "A Vision of Venus" and "Volunteers From Venus." Visit our moon in "Race Around the Moon" and "The Man From the Moon." Visit Earth and Mars in "Meteor-Men of Mars" and "The Man From the Moon." Five exciting tales from the sword-and-planet author, Kline.