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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
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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