Books in Gettysburg Ghost Gang series

Aunt Penny is moving into an old house in Gettysburg, Pennsylvania. Philip and Zach, along with their friend Chucky, help Aunt Penny move in. Elbow grease can clear the house of dust and the yard of weeds, but it will take some investigating and ghostly help to clear the root cellar of its frightening secret.

Philip, Zach, Chucky, Casey, and their ghost-friend, Corporal Jared Scott, attempt to frighten away a ghost hunter who has come to their campground at Gettysburg, Pennsylvania.

While looking for a new trail at their Gettysburg campground, Chucky and his friends discover and try to help the ghost of a horse that had been in the Battle of Gettysburg.