In one of the old-fashioned books for children there was a story of the adventures of a cent (or perhaps that coin of older lineage, a penny) told by itself, which came into my mind when the publishers suggested that the readers of a new edition of this book might like to know how it happened to be written. I promptly fancied the book speaking, and taking upon itself the burden of autobiography, which we none of us find very heavy; and no sooner had I done so than I began actually to hear from it in a narrative of much greater distinctness than I could have supplied for it.