幼年期の終わり 地球幼年期の終わり
[B]Childhood's End[/B] is a 1953 [[science fiction]] novel by [[United Kingdom|British]] author [[Arthur C. Clarke]]. 

The story follows the landing in Earth of mysterious advanced [[alien]]s, which causes several changes in human culture and human race as a whole. The book is notable because it deals with these issues with highly logical and scientific facts.

h4.See also

* "Wikipedia article":[https://en.wikipedia.org/wiki/Childhood%27s_End]
childhood's end