Front Cover
The recently released commemorative postage stamps by India Post with pictures of wild flowers of India.

Back Cover
The Parthenon is a temple in Athens, Greece, dedicated to the Greek goddess, Athena. Many of its proportions use elegant mathematics (see the article on Golden Ratio). Photo credit: MVN Murthy

Front Inside Cover
Cartoon on global warming

Back Inside Cover
Photo of comet Lovejoy at sunrise by amateur astronomer Colin Legg. Look carefully to see the reflection of the comet in a river near Perth, Australia.