The book is currently out of stock
Beyond contact
Authors
More about the book
SETI has become a popular past time with the release of the SETI @ home screen saver, which analyzes data from the Arecibo radio telescope for signs of extraterrestrial life. This book explains how likely it is that someone will be found, what kind of signals are being looked for, and how to communicate with them.
Book variant
2001Book purchase
The book is currently out of stock.