Take a series of journeys to other worlds: some close in space and time, others so far removed that they may not be in the same universe.Habitat: What happens when two old friends fight over ways to save people on Earth from the effects of global warming by creating habitats in space? When the two men, now rivals, must work together to save their respective projects, can they put aside their differences?Dragon Redux: How did dragons appear on Earth? Will they be our friends? Or will humans just be food?Castle Erehwon: in which a young prince comes of age and must confront his destiny by going through the Door, leaving behind a family in crisis. Will he go alone? Where will he end up?Prism of Lost Leng: When a man comes back to his fianc� after years of travel with no communication, what did he find? Does it have anything to do with the outr� sculptures she has been producing?