In a review, the
Science Fiction Chronicle called the book a "swift-paced, historical science fiction story with an air of absolute authenticity. This is the way it might have, and perhaps should have been." A review in
Runepebble called it "an interesting alternate history" and recommended it for older children as it was "violent but not without cause."
Kirkus Reviews called it an "intriguing alternate-world yarn". The reviewer described the book as "Fascinating[ly] sinewy, brutal, and fine—and never mind the sometimes wobbly plot and rather thin characters: few historicals are as powerfully evocative of time and place as Harrison's tremendous saga." are denoted in red; territories held by the
Ragnarssons and their allies are in green. == Trilogy ==