Shirley Duke 
Seasons of the Decidous Forest Biome [PDF ebook] 

The deciduous forest has four distinct seasons: spring, summer, autumn, and winter. The animals in this biome adapt to the climate by hibernating in the winter and living off the land in the other three seasons. The plants have adapted to the forests by leaning toward the Sun. This book enables students to understand the adaptations that are necessary for plants and animals to live in such diverse conditions.