Delphi Alliance

Delphi Alliance, the fifth book in the acclaimed Delphi in Space series, continues the adventures of the McCormacks and their friends as they advance Earth's position in interstellar civilization through technological innovation and ambitious projects. Facing ongoing challenges from major powers resistant to change, they also confront the threat of an incoming asteroid the size of Ceres. As tensions mount and new dangers emerge, the series explores the efforts to unite Earth in the face of planetary and cosmic threats.