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Easy to understand science behind the story. I just wish Sagan had more time to rite a lot of these types of books.Published 3 days ago by Michael Beauchamp
Written in Carl's style of speech. A remaining example of his description of our future since he is no longer with us.Published 17 days ago by Kermit D.
This book arrived as scheduled. I purchased it to be given as a birthday gift later this year.
This is our rich heritage, which we are proud of and which will certainly save! I collect scientific papers of the great scientist Carl Sagan. Read morePublished 1 month ago by Griffin Garcon
A really great introduction to physics, astronomy, philosophy and the world. Knowledgable and wonderfully written. Read morePublished 1 month ago by calipso
Came in in pristine condition. And I can tell its brand new by that lovely new book smell. This is my newborns first bed time book.Published 1 month ago by Patricio