Nature & Environment

This animal encyclopedia with a twist showcases more than 100 animals in close-up detail. Arranged from biggest to smallest, the wildlife of the wo...

illustrated by Claire McElfatrick From the highest branch and leaf down to the complex "wood wide web" of roots, every part of a tree plays an impo...

Discover the wonders of planet Earth and learn about some of the most amazing animals, plants, rocks and minerals, and microscopic life that live h...