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352 pages paperback 1979

nonfiction history science adventurous informative inspiring medium-paced
Other editions (29)
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448 pages hardcover 1979

nonfiction history science adventurous informative inspiring medium-paced

512 pages paperback 1979

nonfiction history science adventurous informative inspiring medium-paced

15 hours, 42 minutes audio 1979

nonfiction history science adventurous informative inspiring medium-paced

364 pages paperback 1979

nonfiction history science adventurous informative inspiring medium-paced

370 pages digital 1979 user-added

nonfiction history science adventurous informative inspiring medium-paced

544 pages paperback 1979

nonfiction history science adventurous informative inspiring medium-paced

360 pages paperback 1979

nonfiction history science adventurous informative inspiring medium-paced

416 pages hardcover 1979

nonfiction history science adventurous informative inspiring medium-paced

360 pages paperback 1979

nonfiction history science adventurous informative inspiring medium-paced

439 pages paperback 1979

nonfiction history science adventurous informative inspiring medium-paced