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Secret Worlds: Black Holes
Provides facts about black holes and other space-related phenomena, such as the sun and stars, planets, other galaxies, and theories about the existence of aliens.
96 pages, Paperback
First published August 1, 2002
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About the author
Alex Barnett
23 booksLibrarian Note: There is more than one author in the Goodreads database with this name.
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