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Current edition

457 pages • 2011

nonfiction biography history science challenging informative inspiring slow-paced
Other editions (6)
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448 pages • 2011

nonfiction biography history science challenging informative inspiring slow-paced

448 pages • 2011

nonfiction biography history science challenging informative inspiring slow-paced

439 pages • 2011

nonfiction biography history science challenging informative inspiring slow-paced

464 pages • 2011

nonfiction biography history science challenging informative inspiring slow-paced

383 pages • 2011

nonfiction biography history science challenging informative inspiring slow-paced

552 pages • 2011

nonfiction biography history science challenging informative inspiring slow-paced