剧情简介：From space elevators to interstellar travel, science fiction and fantasy writers have come up with some brilliant, innovative ideas. Yet how plausible are these ideas—for instance, could Mr. Weasley’s flying car in the Harry Potter books really exist? Which concepts might happen, and which ones wouldn’t work? From the works of Ursula K. Le Guin to Star Trek and Avatar, this boo...(展开全部)
作者：Charles L. Adler
出版社：Princeton University Press
ISBN：9780691196374
