Explore 12 out-of-this-world topics about alien communication. How would we do it? What should we say? And what can animals teach us about non-human communication? Statistics and sidebars illuminate the content, while critical thinking questions encourage students to dig deeper. Includes table of contents, glossary, bibliography, index.Plus, find up-to-date, editor-curated online content including news, a full digital ebook, live content feeds, and lesson plans at 12StoryLibrary.com.