Swift, a young wolf cub, lives with his pack in the mountains, learning to hunt, competing with his brothers and sisters for hierarchy, and watching over a new litter of cubs. Then a rival pack attacks, and Swift and his family scatter. Alone and scared, Swift must flee and find a new home. His journey takes him a remarkable one thousand miles across the Pacific Northwest. The trip is full of peril, and Swift encounters forest fires, hunters, highways, and hunger before he finds his new home. This book is inspired by the extraordinary true story of a wolf called OR-7 (or Journey).