Everyone knows the legend of Johnny Appleseed, the man from Massachusetts who planted apple trees all the way to California. But the true story of Johnny Appleseed, or John Chapman, is even greater than the legend.

"It is January 12, 1888, and you are caught by surprise by a powerful blizzard that sweeps across the Midwest. Dangerously cold temperatures, high winds, and deep snow make travel nearly impossible. Will you be able to find your way home through the storm after leaving school? Can you find your father after he becomes lost in the blinding snow? Will you be able to help your students find shelter after the storm ruins your schoolhouse? With dozens...