In English and Mandarin Chinese, Belle Yang's bilingual board books celebrate the natural world with simple concepts and beautiful, bold illustrations. Squirrel is busy all year long, from one season into the next and back again. Birds feed their babies in spring, fireflies wink on a summer night, yellow leaves flutter in fall, and squirrel makes fresh tracks in winter's snow. Look for an explanation of tonal marks at the end of the story, along with a pinyin translation of the Chinese characters.