It is the distant future. The world known as Virga is a fullerene balloon three thousand kilometers in diameter, filled with air, water, and aimlessly floating chunks of rock. The humans who live in this vast environment must build their own fusion suns and "towns" that are in the shape of enormous wood and rope wheels that are spun for gravity.Young, fit, bitter, and friendless, Hayden Griffin is a very dangerous man. He's come to the city of Rush in the nation of Slipstream with one thing in mind: to take murderous revenge for the deaths of his parents six years ago. His target is Admiral Chaison Fanning, head of the fleet of Slipstream, which conquered Hayden's nation of Aerie years ago. And the fact that Hayden's spent his adolescence living with pirates doesn't bode well for Fanning's chances.

Karl Schroeder was born to a in Brandon Manitoba. His family is part of a Mennonite community that has lived in southern Manitoba for over one hundred years. Karl moved to Toronto to pursue a writing career. His novel Permanence won the 2003 Aurora Award for best Canadian SF novel. Karl is married with a daughter and he divides his time between writing fiction and consulting - chiefly in the area of Foresight Studies and technology.

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