The Ice at the End of the World

"In The Ice at the End of the World, Robert Siegel brings the Whalesong trilogy to an exciting conclusion as Hralekana, the white humpback whale, and his human friend, Mark, struggle to prevent a nuclear catastrophe. Like the two previous books in the trilogy, this captivating tale evokes for readers of all ages the rich poetry of whales sea, and sky."--Back cover.