Swim through tropical seas and dive into the darkest depths of the ocean to discover Earth's diverse and delicate ecosystems. From vibrant coral reefs to mysterious deep-sea trenches, this lyrical picture book takes you on an amazing journey. Immerse yourself in different ocean landscapes, learn about the diverse range of species, and understand the importance of maintaining these beautiful, natural habitats. This illustrated, lyrical picture book looks at plants, animals, and natural formations in Earth's amazing ocean ecosystems, from the smallest creatures to the largest predators, gently covering the topic of global warming. Content includes: Coastal Waters Kelp Forests Mangroves Coral Reefs Open Ocean Deep Ocean Frozen Seas The World of Wonderseries shines a light on our planet's fragile ecosystems, from majestic mountains, to expansive forests, and deep oceans, gently covering important topics such as global warming and the impact of humans on the natural world. Also available: World of Wonder: Mountains 978-0-7112-4354-5