<p><i>Spin</i> is Robert Charles Wilson's Hugo Award-winning masterpiece—a stunning combination of a galactic "what if" and a small-scale, very human story.</p><p>One night in October when he was ten years old, Tyler Dupree stood in his back yard and watched the stars go out. They all flared into brilliance at once, then disappeared, replaced by a flat, empty black barrier. He and his best friends, Jason and Diane Lawton, had seen what became known as the Big Blackout. It would shape their lives. </p><p>The effect is worldwide. The sun is now a featureless disk—a heat source, rather than an astronomical object. The moon is gone, but tides remain. Not only have the world's artificial satellites fallen out of orbit, their recovered remains are pitted and aged, as though they'd been in space far longer than their known lifespans. As Tyler, Jason, and Diane grow up, a space probe reveals a bizarre truth: The barrier is artificial, generated by huge alien artifacts. Time is passing faster