The Spirit Flyer, a rusty old bicycle found in the city dump, surprises its new owner, John Kramar, when it magically lives up to its name, introducing John to

Daniel, a new boy in Centerville, struggles over whether to join the evil but tempting Cobra Club or align himself with the children who ride the Spirit Flyer b

John Bibee's allegorical adventure series for young readers retells the exploits, mishaps and triumphs of John and Susan Kramer and their friends--who find them

The Kramar family is split apart when the parents decide to stop following the way of the Spirit Flyer Bicycles and join forces with the powerful and sinister G

Armed with only her magic Spirit Fire bicycle, Susan takes on the owner of a toy shop who is offering free toys to children in order to lure them into the Deepe