"Did you know that trees can talk to each other? Or that the oldest living thing is a tree? Let the ancient and mysterious Oakheart, the oldest and wisest tree in the forest, lead you through this beautiful guide to trees. Learn all about how they grow and survive, the many different types, why they are so important to humans, and tree folklore from around the world. Oakheart knows all the trees’ secrets, and he’s going to share them with you!...

Words, photos, charts, and illustrations combine to explain the way Planet Earth works. All these are arranged in short bursts of information that will ease comprehension for learners of all kinds.--