In this Very Short Introduction, Michael Land introduces all aspects of the eye and vision in both human and animals. He looks at the features of the human eye

An accessible introduction to the world's fifth largest religion, this work presents Sikhism's meanings and myths, and its practices, rituals, and festivals, al

In the second edition of The U.S. Congress, Donald A. Ritchie, a congressional historian for more than thirty years, takes readers on a fascinating, behind-the-

Martin Heidegger (1889-1976) is probably the most divisive philosopher of the twentieth century. Considered by some to be the greatest charlatan ever to claim t

The eye is one of the most remarkable achievements of evolution, and has evolved up to 40 times in different parts of the animal kingdom. In humans, vision is t