An exciting series of Historical Fiction starring great events in America's past and spunky young protagonists who help solve mysteries in their times. Silver Moon Press has discovered that the way to the hearts and minds of young readers is through their love of mystery and suspense. Each book is reviewed for accuracy by a historical expert.

In the midst of a terrible yellow fever epidemic, Esther and Archibald Gracie decide to move their family from the clutter of downtown New York to their country home in a more bucolic area to the north. As the family settles in for an enjoyable summer of work and play along the East River, however, strange events begin to take place. Ultimately the family determines that something -- or someone -- has been entering the house with alarming frequency. Who is this mysterious stranger, what does he want, and how is he gaining access to this soon-to-be famous mansion?