Millions of baby spiders burst out of egg sacs each day in every part of the world. This book describes the growth and development of these fascinating animals, including how spiders care for More →

This book looks at the growth of a flower from a seed to the time it is a mature plant capable of producing new seeds. Readers will learn about topics such as how seeds are formed and what… More →

Following earthworms from birth to maturity, this book explains the stages of development they go through before they reach adulthood. Readers will learn about topics such as how earthworms… More →

Following butterflies from birth to maturity, this book explains the stages of development they go through before they reach adulthood. Readers will learn about topics such as where… More →

Frogs begin their lives as tiny tadpoles living in water. As adults, they live both on land and in water. This book details the changes in a frog at the four stages: egg, tadpole, froglet,… More →

This book follows the growth of a tree from the time it sprouts to the time it is mature and capable of producing new seeds. Readers will learn about topics such as how seeds are produced,… More →

Hundreds of thousands of beetles live all over the world in habitats as diverse as swamps, rain forests, and deserts. This book describes the growth and development of these fascinating… More →

Following lion cubs from birth to maturity, this book details a cub's place in the pride by discussing the hunt, territory patrols, and pride dominance. Readers will learn about topics such… More →

Mosquitoes have lived on Earth for more than 30 million years! This book follows the amazing changes a mosquito goes through in four stages: egg, larva, pupa, and adult. Readers will learn… More →

Emperor penguins are one of the very few species able to survive in the frigid Antarctic and the only species that stays there year round. This book follows the journey these birds take to… More →