The Skeleton Crew (The Mysterious Journals of Archie Riddle Book 4)

It was bound to happen, the annual camping trip that is. Archie and his dad accompanied by his brother, Hamish, and Lisa venture to a remote forest for a weekend camp-out. As they explore the area, the buzzing sound of a plane overhead catches Archie’s attention. There's one problem, however, no one else hears anything. The hike takes a serious turn as they discover the wreckage of a WWII fighter plane and its crew. As Archie pieces together the events that led to their unfortunate demise, his paranormal senses go into overdrive as he realizes the spirits of the long-lost crew need his help.