<p>Being a Lady Astronaut means being twice as dedicated, and twice as good as everyone else. And sometimes, handling a test run that has turned deadly serious. Mary Robinette Kowal visits an off-stage incident in her <i>The Calculating Stars</i> series in this brilliant Tor.com Original "Articulated Restraint."<br /><br />At the Publisher&apos;s request, this title is being sold without Digital Rights Management Software (DRM) applied.</p>