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Current edition

817 pages first pub 2009 (editions)

nonfiction informative medium-paced
Other editions (3)
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1968 pages first pub 2009 (editions)

nonfiction informative medium-paced

1968 pages first pub 2009 (editions)

nonfiction informative medium-paced

1668 pages first pub 2009 (editions)

nonfiction informative slow-paced