"When he saw the foal . . . he stood staring . . . not only off color, but white! A throwback! It was a shock . . . . After all the trouble Rob had taken to rid his stock of the hated blood of the Albino, here it was cropping out again. . . ."
In despair, Ken McLaughlin clings to one hope, that one day the ugly white colt will be Thunderhead, a great racehorse, despite the wild strain of the Albino. But Thunderhead grows to become leader of a band of wild horses, and the unique center of this absorbing story. Sequel to My Friend Flicka