Table of Contents

* Introduction * What Aliens Look Like * Alien Senses * Life at the Edge * Weirder Worlds * Origin of Alien Life * Alien Sex * Communication * Alien Travel * Alien Abduction * Conclusion

About the Author

Clifford T. Pickover is on the research staff of the IBM Thomas J. Watson Research centre, Yorktown Heights, N.Y. He is a regular columnist for Discover Magazine and an associate editor for the magazines Computers and Graphics, Computers and Physics, Odyssey, and Theta. His many previous books include Mazes for the Mind Keys to Infinity Computers and the Imagination Can You Escape? Black Holes: A traveller's Guide and The Alien IQ Test.