칼 세이건 『코스모스』로 우주의 신비를 들려준 천문학자

Carl SaganThis book is the first biography of Stephen Hawking and the life of Carl Sagan, one of the worlds most recognized scientists. The book by Carl Sagan, authored by the author of "How to look at the night sky with wondrous eyes," devoted to Carl Sagan, tells Carls life in a simple, easy-to-understand, light and beautiful picture. It will remind children and parents how important curiosity and imagination are.