Is the book empire by orson scott card high school level book?

answers1: Book level = 5.7 <br>
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Interest level = Upper Grades <br>
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~Dr. B.~
answers2: Yeah--but far from his best. "Ender's Game" is the
beginning of one of scifi's greatest series of novels. <br>
His best stand-alone novel is "Pastwatch: The Redemption of
Christopher Columbus," which I highly recommend.