Title rated 3.35 out of 5 stars, based on 21 ratings(21 ratings)
Book, 2012
Current format, Book, 2012, Rev. ed., All copies in use.
Book, 2012
Current format, Book, 2012, Rev. ed., All copies in use. Offered in 0 more formats
Explores the origins of life on earth--why it began in the sea and not on land, how dinosaurs ruled for millions of years, and how mammals and humans took over.
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