by Blair Wylie (Author)

Two oligarchs put aside their differences and work together to design and promote a space-based umbrella or 'ZONT'. If their fantastic project is successful, it could arrest or even reverse climate change. They know a myriad of political threats overshadow the many technical challenges. Spies, terrorists and even the threat of war emerge to confound their dream. And their failure could mean certain mass extinction, and the end of human civilization...