Levine, Stuart P.

Explores the various animal species found around the world and explains how they have survived and thrived throughout history.

Discusses tiger behavior, hunting practices and diet, and the threats they face from humans.

Explores the rain forest ecosystem, explaining what rain forests are and where they are found, looking at plant and animal life in each of the four layers of the rain forest, and discussing threats to rain forest environments.

Discusses the various species of tigers and their behavior and examines how they have become endangered through habitat loss, hunting, research, and captivity.

Describes the life and work of the renowned British fantasy writer, creator of the world of hobbits and Middle Earth, and author of "The Lord of the Rings" trilogy.

Presents an overview of elephants, how they have become endangered, and what is being done to protect them from extinction.

A biography of the famous author of children's books.

Discusses the physical characteristics, behavior, habitats, and endangered status of the orangutan.