National Geographic Answer Book: 10,001 Fast Facts About Our WorldA multifaceted reference book for the 21st century, the Answer Book will fascinate with up to date, authoritative, and endlessly interesting information about the world today. From earth sciences to astronomy, from climate and habitats to human arts and cultures, from ancient history to cutting edge technology, and including brief descriptions, flags, and statistics of all the countries of the world, it delivers exactly the kind of quick dip