French environmentalist Jean-Michel Cousteau demonstrates the waterproof qualities of his newest book, "Return to the Amazon", by placing it in the Amazon River near Manaus, October 15, 2013. ... more 
French environmentalist Jean-Michel Cousteau demonstrates the waterproof qualities of his newest book, "Return to the Amazon", by placing it in the Amazon River near Manaus, October 15, 2013. According to the book's Brazilian publisher, the book is made from renewable materials and is waterproof. Cousteau is in Brazil to launch the book's Portuguese edition. REUTERS/Bruno Kelly (BRAZIL - Tags: ENVIRONMENT SOCIETY MEDIA) less 
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Reuters | Photo By STRINGER/BRAZIL / REUTERS
Wed, Oct 16, 2013 12:17 AM EDT