Timeshapers Rigg, Umbo, and Param have to stop the Site visitors from buying the destruction of the earth Backyard. Can they discover a way to save their home world-without destroying all human being life on the planet? Everything they’ve attempted so far has failed-they can’t actually find out why the human beings from Earth would want to get rid of this eleven-thousand-year-old colony world. So to get the response, Rigg must check out every wallfold on Garden to discover what the Visitors fear a lot, while his duplicate, Noxon, takes a time-twisting route back to Globe in hopes of changing the near future from the enemy’s side. Neither objective can be successful without the help of allies who have proven themselves to be untrustworthy over and over. Meanwhile, Umbo problems to save lots of the lives of the people he enjoys without upsetting the complete course of background, while Param and her counselors make an effort to save their homeland from your cruelest of tyrants-Param’s mother. However looming over their actions is this question: Will all of their efforts come down to a choice between human existence on the planet or human life on Garden?