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Current edition

402 pages 2007

nonfiction history science adventurous informative slow-paced
Other editions (3)
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397 pages hardcover 2007

nonfiction history science adventurous informative slow-paced

407 pages paperback 2007

nonfiction history science adventurous informative slow-paced

429 pages digital 2007

nonfiction history science adventurous informative slow-paced