Mars and Its Satellites

Mars is a small planet with an inhospitable atmosphere. Its two moons are Phobos and Deimos. They were discovered by Asaph Hall, but Swift and Voltaire wrote about them before they were discovered.
This e-book presents a few basic facts concerning Mars. It discusses the mysterious structure on Elysium planitia and elsewhere. It also treats in some detail the mysterious writings of Swift and Voltaire concerning the moons of Mars.