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|genre=Teens

|summary= If anyone ever suggests to you that science and art (or philosophy) don't go together, give them this book! ''The Ghosts of Heaven'' presents four fabulous stories from different time frames linked by the natural constant of the spiral. The introduction provides a lyrical explanation of the birth of the universe, the Solar System and us and of the dimensional spiral we call the helix. It also explains that we can read the stories in any of the twenty-four possible orders we please.

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