内容简介：
Ten year old Joe Carroll loved adventures. He thought that the summer before fifth grade should provide him with the greatest one of his life. He figured he deserved it for surviving fourth grade. What he didn't count on was that this adventure would entail a lost bike, a mysterious looking object, and the power to make all his dreams come true. Join Joe and his best friend Henry as they set off on a night of fun, laughter, excitement and friendship.