Armchair Fiction presents extra large editions of classic science fiction double novels. The first novel is"The Other Sidde of the Moon" by one of science fiction's all time greats, Edmond Hamilton. It was literally an invasion from the dark side... As a team of geologists explored deep in the Yucatan jungle, they found themselves near the ruins of an ancient Mayan temple. It was an amazing sight. But what they didn't understand about these crumbling ruins was that they were also the site of an ancient alien spaceport-a spaceport that was still active. They soon found themselves attacked by...