The book is a collection of short stories about the parallel universe quantum universe set of all three books, the bestselling book of the Stephen Hawking classic book set of the Hawking trilogy.
【當當網正版書籍】時間簡史平行宇宙量子宇宙套裝全三冊宇宙知識暢銷科普讀物史蒂芬.霍金經典著作套裝霍金三部曲