During Daniel's summer visit with his grandmother in York County, Pennsylvania, characters and events from his visit to York, England, appear and reappear in mysterious ways. Sequel to Shadows on the Wall.
The summer of 1911 is a decisive one for three young men in a Pennsylvania steel town as they find and lose jobs, fall in love, and begin to shape their adult lives.
Focuses on the struggles of the founder of Pennsylvania who promoted the Quaker religion and spent his lifetime preaching the right of each individual to choose his own faith.
Soon after moving to Noble's Green, Pennsylvania, twelve-year-old Daniel learns that his new friends have super powers that they will lose when they turn thirteen, unless he can use his brain power to protect them.
Three chapters relate the experiences and adventures of three 1880s Pennsylvania farm children in their family tree house, which serves as a refuge, a source of adventure, a lookout post, and a frightening dragon's lair.
Presents an overview of the history of the early American colony of Pennsylvania, using primary source materials, and including information on its settlement, founding, and growth as a colony.