The Return

From the flaps of the Forge first edition: "When a tragic Shuttle accident kills a world-famous basketball player on his trip into space, a trip that had been planned as a PR coup for the space program, former astronaut Scott Blackstone is out of a job. Worse, he and his "Citizen Observer" program are vilified in the media, and he's being sued for a billion dollars. His older brother, Nick, research chief for a major aerospace firm, persuades Scott's estranged wife, Thalia - a top-ranked attorney - to take on Scott's defense. Gradually, it begins to appear that the "accident" might not have been an accident at all. Meanwhile, as long feared, India and Pakistan go to war - and worse, Pakistan deploys a nuclear device high in the upper atmosphere, putting the crew of the orbiting International Space Station in imminent danger of destruction by radiation exposure. While the world's space vehicles are all grounded by the radiation storm set off by the detonation, only a few weeks remain to rescue the crew, and there's no way to do it. Save, perhaps, for a secret project of Nick's..."