While summering in Maine, mind reading thirteen-year-old twins, Meghan and Colin Jacoby, discover they have until the rising of the Blue Moon to help save the life of a young man, whose caravan flees through a magical portal to another world, without him. In the process, their own world begins colliding with the complexities of the magical world. The twins face unimaginable dangers, which thrust them into an unexpected choice: to live as they always have or to learn the truth about their past and enter a world that is equally thrilling and terrifying. More importantly, however, is whether they even have a choice, or will destiny not only force this new