Most kid write stories. A few of them grow up to be successful authors. Before Stephen King created Carrie , he created Jhonathan, at age nine. And before there was Rabbit Angstrom, there was Manuel Citarro, detective in John Updike's hard-boiled mystery, written at fourteen. Before Jurassic Park , there was young Michael Crichton's story about the mysteriously wounded man lying unattended in the street. Editor Paul Mandelbaum persuaded our most popular...