It’s official: Cory Doctorow has become the new Neal Stephenson. Or, rather, he’s become the new early-period Neal Stephenson, since Stephenson himself has moved away from quirky, computer tech-y, zippy future-kitsch. Doctorow began filling the resulting gap with his first novels, Down And Out In The Magic Kingdom and Eastern Standard Tribe. But his latest, Someone Comes To Town, Someone Leaves Town, is his most Stephenson-like novel to date, all bizarre characters, cutting-edge culture, and technological lectures, swirled into a refreshing, compellingly grounded semi-fable.