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                In the pantheon of 20th century science fiction authors I'd give
                Robert Heinlein a place with Clarke and Crichton among the best.
                The Moon Is A Harsh Mistress is the quintiscential
                libertarian space drama, and my first major AI project I dubbed
                "Mike" in honor of a similarly cyber character from that book.
                Likewise Stranger In A Strange Land explores the loosening
                of social mores at mid-century from the perspective of a man
                from Mars. Glory Road, on the other hand, while making
                overtures to science fiction sits squarely in the fantasy realm.
               
              
                Glory Road isn't just a fantasy novel though, but Heinlein's
                vehicle to make literary allusion to just about every work written
                in the English language. Throughout an absurdist vein is also
                present, presaging a style that would later be the bread and
                butter of Terry Pratchett. A not atypical example:
               
              
                Star had sketched the valley for me. "First we fight our way
                through the marsh. After that it is easy going—we simply have
                to look sharp for blood kites. Because we come to a brick road,
                very nice." 
                "A yellow brick road?" I asked. 
                "Yes. That's the clay they have. Does it matter?" 
                "I guess not. Just don't make a hobbit of it. Then what?"
               
              
                Swordplay, wenching, slaying dragons, storming the castle, and
                magical pentagrams all make an appearance in this tale. But then
                the adventure ends and the second half of the book we are left
                dealing with the malaise of the retired hero. And then I found
                myself,  for the first time, more than a little bored with
                Heinlein. If I'd realized the adventure was never going to pick
                back up again I might have just put it down without reading those last
                100 pages.
               
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