Discover the Story Behind a Secret Passageway Walk through Doors to the Past via a new series of historical stories of romance and adventure. Gracie Kingston begins renovations on the Philadelphia house inherited from her grandmother and finds a secret room. It is connected to a house nearby, the home of William Still, the man known as the father of the Underground Railroad. As she researches, she discovers a mystery in her house's ownership. In 1855, Olivia Kingston helps a mother and her young child by hiding them in a secret room in her home. As she helps, she learns that there may be an impostor conductor in their community. As Gracie's and Olivia's stories intertwine, they learn the meaning of sacrifice and love. Don't miss other great books in the Doors to the Past series: The Lady in Residence by Allison Pittman Hope Between the Pages by Pepper Basham Bridge of Gold by Kimberley Woodhouse Undercurrent of Secrets by Rachel Scott McDaniel Behind Love's Wall by Carrie Fancett Pagels High-Wire Heartbreak by Anna Schmidt Love's Fortress by Jennifer Uhlarik A Promise Engraved by Liz Tolsma Laura's Shadow by Allison Pittman Passages of Hope by Terri Haynes In Spotlight and Shadow by Rachel Scott McDaniel The Keys to Gramercy Park by Candice Sue Patterson