The Wanderer

This Hugo Award–winning disaster epic from the Science Fiction Grand Master "ranks among [his] most ambitious works" (SFSite).
The Wanderer inspires feelings of pure terror in the hearts of the five billion human beings inhabiting Planet Earth. The presence of an alien planet causes increasingly severe tragedies and chaos. However, one man stands apart from the mass of frightened humanity. For him, the legendary Wanderer is a mere tale of bizarre alien domination and human submission. His conception of the Wanderer bleeds into unrequited love for the mysterious "she" who owns him.