설명
Learn about reports of alien sightings, efforts to contact extraterrestrials, and the scientific search for life beyond our galaxy. A full description of the mystery, possible explanations, and remaining questions are all explored. 'Myth or Fact?' sidebars describe common misconceptions and confirm surprising facts. Additional features include a table of contents, a glossary of key words and phrases, sources for further research, and an introduction to the author.
책 세부 정보
형식
전자책
페이지
24 페이지
언어
영어
출판됨
8월 1, 2015
출판사
Child's World
판본
판본 2개
ISBN-10
1634071697
ISBN-13
9781634071697