First Encyclopedia of Seas and Oceans
 
A fact-packed introduction to the wonders of the sea with easy-to-read text and superb photographs. Subjects include coral reefs, whales and dolphins, undersea exploration and environmental threats. With internet links to exciting websites, including a virtual tour of the seabed and downloadable images of weird and wonderful sea creatures.
Video link
https://youtu.be/_8FCH3gEH1I