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Variable Star is a 2006 novel written by Spider Robinson based on the surviving seven pages of an eight-page 1955 novel outline by the late Robert A. Heinlein. The book is set in a divergent offshoot of Heinlein's Future History and contains many references to works by Heinlein and other authors. It describes the …
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Juan Rico signed up with the Federal Service on a lark, but despite the hardships and rigorous training, he finds himself determined to make it as a cap trooper. In boot camp he will learn how to become a soldier, but when he graduates and war comes (as it always does for soldiers), he will learn why he is a soldier. …
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