The Poison Belt, Together with The Disintegration Machine and When the World Screamed

The Poison Belt Just returned from his famous adventure in the Lost World, the resourceful Professor George Challenger faces his greatest danger yet: Earth will pass through a belt of poisonous ether, and mankind might not survive. The Disintegration Machine Professor Challenger accompanies his young friend Malone, a reporter for the Gazette, to inspect the discovery of Theodore Nemor, who claims to have invented a machine capable of disintegrating objects. When the World Screamed Professor Challenger, Mr Edward Malone and Mr Peerless Jones, drill a shaft deep into the earth, convinced that the mantle, is a sentient being. After they awaken the giant creature . . .