David Koerner is an Assistant Professor of Astronomy at the University of Pennsylvania. Simon LeVay is an Independent Consultant and former Associate Professor at the Salk Institute for Biological Studies in La Jolla, California.
The search of life beyond this planet seems to be one that increasingly consumes us. Imagine the fuss if we ever found any. The authors here try to take stock of the current state of thought on the subject and extrapolate from that to determine whether there is life on other planets, both in our solar system and beyond. This is done with rigorous research and writing and they reach some serious conclusions. (Kirkus UK)