Title: Aliens
Description: Scientists from around the world weigh in on the latest advances in the search for intelligent life in the universe and discuss just what that might look like. Included are essays from a broad spectrum of the scientific community: cosmologists, astrophysicists, NASA planetary scientists, and geneticists, discussing the latest research and theories relating to alien life. --Adapted from Amazon.com.
Subjects: Extraterrestrial beings, Search for Extraterrestrial Intelligence (Study group : U.S.), Life on other planets