books.google.com - Samuel R. Delany's The Jewel-Hinged Jaw appeared originally in 1977, and is now long out of print and hard to find. The impact of its demonstration that science fiction was a special language, rather than just gadgets and green-skinned aliens, began reverberations still felt in science fiction criticism....http://books.google.com/books/about/The_Jewel_Hinged_Jaw.html?id=7JQBknc-R7UC&utm_source=gb-gplus-shareThe Jewel-Hinged Jaw
