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320 pages first pub 2010 (editions)

nonfiction science
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10 hours missing pub info (editions)

nonfiction science

320 pages missing pub info (editions)

nonfiction science

288 pages first pub 2010 (editions)

nonfiction science adventurous informative reflective slow-paced

missing page info first pub 2012 (editions) user-added

nonfiction science

288 pages missing pub info (editions)

nonfiction science