Our favorite book of the year! More than just a book, this story is a letter to visitors from space. A compendium of everything you need to know about what it's like to live on Earth, told from the perspective of a (very wise) child. The pages are filled with beautiful illustrations of animals, oceans, and homes, as well as people living, working, playing, and interacting. "Sometimes we fight. But it's better when we help each other."