The hugely popular early chapter book series reemerges - now in audio! There have always been some pretty weird grownups in Bailey City, but the new custodian at the Bailey School is one of a kind. When he appears out of nowhere just before Christmas to help out at the school, Mr. Jolly's white hair and beard and longing for cold temperatures bring the fabled St. Nick to everyone's mind. Could this man really be Santa Claus? The Bailey School Kids are going to find out!