书籍详情
格式
电子书
页数
24
语言
英语
已发布
Aug 1, 2015
出版商
Child's World
ISBN-10
1634071697
ISBN-13
9781634071697
描述
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.
类型
悬疑
科幻