A Sea of Glass"The author makes an eloquent plea for marine biodiversity conservation."Library Journal"Harvell seems to channel the devotion that motivated the Blaschkas."The Guardian Winner of the 2016 National Outdoor Book Award, Environment Category It started with a glass octopus. Dusty, broken, and all but forgotten, it caught Drew Harvells eye. Fashioned in intricate detail by the father son glassmaking team of Leopold and Rudolf Blaschka, the octopus