Hope Larson Mercury Graphic Novel

"Two girls, born 150 years apart, find themselves joined together in an adventure that spans time. There is treasure in the woods that belong to Josey's family in the 1850s. Asa has a secret way of finding it, and his partnership with Josey's father could make them all rich. But there is darkness in the woods, and in Asa. And in the present day, Tara, Josey's descendent, is about to discover the truth about what really happened in the family's past."