A collection of book reviews and essays on more than forty modern American poets.

The Primary Ecology Series focuses on instilling in children a deep respect for the living world and the earth's natural resources. Children will take part in c

See the world in a whole new way! Acclaimed illustrator Julia Rothman combines art and science in this exciting and educational guide to the structure, function

A philosophical account of human nature that defends the concept against dehumanization, Darwinian, and developmentalist challenges. Human nature has always bee

Spinoza's doctrine of the uniqueness of substance has been interpreted as absorbing individual self-consciousness into an all-embracing whole.