Ry's parents and grandfather seem to have fallen off of the face of the earth!  Ry is stranded in the middle of Montana.  He can't get a hold of anyone and no one can get a hold of him.  When Ry runs into a man named Del, a superhero, fix-it guy, the two of them travel back to Wisconsin (to find Ry's grandfather) and to the Caribbean (to find Ry's parents).  Along the way, the two run into a series of mishaps and colorful characters and have an incredible journey.  This humorous, adventure story is on the 2013 Rebecca Caudill list.