Contains a story by Terry Pratchett, around which Stewart and Cohen write about the Discworld.

Since its inception in 1915, the Best American series has become the premier annual showcase for the country's finest short fiction and nonfiction. For each volume, a series editor reads pieces from hundreds of periodicals, then selects between fifty and a hundred outstanding works. That selection is pared down to the twenty or so very best pieces by a guest editor who is widely recognized as a leading writer in his or her field. This unique system has helped make the Best American series the most respected -- and most popular -- of its kind. The Best American Science and Nature Writing 2004, edited by Steven Pinker, is another "provocative and thoroughly enjoyable [collection] from start to finish" (Publishers Weekly). Here is the best and newest on science and nature: the psychology of suicide terrorism, desperate measures in surgery, the weird world of octopuses, Sex Week at Yale, the linguistics of click languages, the worst news about cloning, and much more.

What does a writer who produced two hundred books do with his spare time? If his name is Isaac Asimov, he writes - on any and every subject of interest to his fertile mind. Informative, amusing, timely, and provocative - OPUS 200 is Asimov at his sparkling best in selections carefully culled from his second hundred books. Drawing on novels (which have won both the Hugo and Nebula awards), on short stories, serious essays, and on children's books, Asimov addresses himself to everything from Black Holes to biblical Canaan. Here is a taste of the intelligence, the craftsmanship, and the ingenuity that have made Issac Asimov the most prolific writer of science fiction in the world.

A sci-fi classic from the master of space fiction. Iaac Asimov put together a book of his favorite short stories. If you are a sci-fi fan, you must own this book!