At one magical instant in your early childhood, the page of a book -- that string of confused, alien ciphers -- shivered into meaning. Words spoke to you, gave up their secrets; at that moment, whole universes opened. You became, irrevocably, a reader. Noted essayist Alberto Manguel moves from this essential moment to explore the 6000-year-old conversation between words and that magician without whom the book would be a lifeless object: the reader....