books.google.pt - The phenomenal Sunday Times bestseller Periodic Tales by Hugh Andersey-Williams, packed with fascinating stories and unexpected information about the building blocks of our universe.Everything in the universe is made of them, including you.Like you, the elements have personalities, attitudes, talents,...http://books.google.pt/books/about/Periodic_Tales.html?hl=pt-PT&id=bTC536FbpTkC&utm_source=gb-gplus-sharePeriodic Tales
