"Once there was a magic bicycle that found a boy," begins this tale of adventure and suspense. When John Kramer comes across an old, rusty Spirit Flyer bicycle, he finds it far from ordinary. First, the bike helps him save a neighbor's barn from burning. Then it brings him into conflict with the boys in the Cobra Club, a representative of Goliath Toys and other forces that not only want John's bike, but want it destroyed. While John learns about the Magic in the bicycle, every reader will be delighted as they join him for this fantastic ride.