No. of pages 256
Published: 2003
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This book is aimed at children in secondary school.
There are 256 pages in this book. This book was published 2003 by St Martin's Press .
Charles Sheffield is a mathematician and theoretical physicist by training. His doctoral work was on Einstein's Special Theory of Relativity. Currently Dr. Sheffield works as chief scientist for the Earth Satellite Corporation, a Washington, D. C. -based firm that specializes in the analysis of data gathered from space. The author of thirty previous science fiction novels, including" Cold as Ice" and" The Ganymede Club" from Tor, Sheffield lives in Silver Spring, Maryland, with his wife, author Nancy Kress.