Dive down and discover the secrets of the seven seas to reveal the hidden secrets of the briny deep. This book is full of colourful scenes with information on different underwater habitats from coral reefs to arctic ice flows to the dark deeps of the ocean trenches as well as fantastic facts on tsunamis, tides and flooding. It contains informative features on how humans are affecting the oceans with overfishing, pollution and global warming. It contains over fifty sturdy embedded flaps.

互動翻頁設計，誘發孩子的好奇心與思考力。適量的圖解+文字說明，帶孩子探究建築結構、工程機械的奧秘，是一本極佳的知識入門書。