"A Tyrannosaurus Rex. The Tyrant Lizard, the most incredible monster in history. Sign this release. Anything happens to you, we're not responsible. Those dinosaurs are hungry." Eckels flushed angrily. "Trying to scare me!" "Frankly, yes. We don't want anyone going who'll panic at the first shot. Six Safari leaders were killed last year, and a dozen hunters. We're here to give you the severest thrill a real hunter ever asked for. Traveling you back sixty million years to bag the biggest game in all of Time. Your personal check's still there. Tear it up."Mr. Eckels looked at the check. His fingers twitched. "Good luck," said the man behind the desk. "Mr. Travis, he's all yours." They moved silently across the room, taking their guns with them, toward the Machine, toward the silver metal and the roaring light. First a day and then a night and then a day and then a night, then it was daynightdaynight. A week, a month, a year, a decade! A.D. 2055. A.D. 2019. 1999! 1957! Gone! The Machine roared. They put on their oxygen helmets and tested the intercoms. Eckels swayed on the padded seat, his face pale, his jaw stiff. He felt the trembling in his arms and he looked down and found his hands tight on the new rifle. There were four other men in the Machine. Travis, the Safari Leader, his assistant, Lesperance, and two other hunters, Billings and Kramer. They sat looking at each other, and the years blazed around them. "Can these guns get a dinosaur cold?" Eckels felt his mouth saying. "If you hit them right," said Travis on the helmet radio. "Some dinosaurs have two brains, one in the head, another far down the spinal column. We stay away from those. That's stretching luck. Put your first two shots into the eyes, if you can, blind them, and go back into the brain." The Machine howled. Time was a film run backward. Suns fled and ten million moons fled after them. "Think," said Eckels. "Every hunter that ever lived would envy us today. This makes Africa seem like Illinois." The Machine slowed; its scream fell to a murmur. The Machine stopped. The sun stopped in the sky. The fog that had enveloped the Machine blew away and they were in an old time, a very old time indeed, three hunters and two SafariHeads with their blue metal guns across their knees. "Christ isn't born yet," said Travis, "Moses has not gone to the mountains to talk with God. The Pyramids are still in the earth, waiting to be cut out and put up. Remember that. Alexander, Caesar, Napoleon, Hitlernone of them exists." The man nodded. "That" Mr. Travis pointed "is the jungle of sixty million two thousand and fiftyfive years before President Keith."