As both a reader and a writer, I've come to appreciate the power of a truly excellent first sentence. I don't think it's a coincidence that some of the most memorable and best-loved books ever written have truly amazing first sentences. In many cases, you can name the book just from the power of those all-important opening words. Think of Melville's "Call Me Ishmael," or Dickens's "It was the best of times, it was the worst of times." Classic. Unforgettable. Here are fifteen of my very favorites. Trust me, every single one of these books lives up to the promise of that first sentence.