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 PittmanHope Between the Pages by Pepper BashamBridge of Gold by Kimberley WoodhouseUndercurrent of Secrets by Rachel Scott McDanielBehind Love's Wall by Carrie Fancett PagelsHigh-Wire Heartbreak by Anna SchmidtLove's Fortress by Jennifer UhlarikA Promise Engraved by Liz TolsmaLaura's Shadow by Allison PittmanPassages of Hope by Terri HaynesIn Spotlight and Shadow by Rachel Scott McDanielThe Keys to Gramercy Park by Candice Sue Patterson