Ten year old friends Alex and Sapphire discover something strange on the city bus map - a street that existed for only one year. As they set out to solve the mystery, they encounter the possibility of another world, another dimension perhaps, lurking in a vacant lot, but they are not the only ones on the trail. Who will discover the truth, and who will pay the price required by the witchcraft of positive thinking?
Sapphire was tall for her age, and strong. She was the terror of the fifth grade dodge ball class, but the star of the volleyball team. She was fearless, bold, and constantly in motion. At night she tossed and turned in her sleep and often wound up on the floor along with her blankets. Life for this girl was non-stop adventure, which is why her friend Alex liked to be around her, even if she didn't know when to stop, which could be a problem...