"Old Granny Fox" is a children's book written by Thornton W. Burgess. It's part of Burgess's series of animal stories set in the Green Forest, where anthropomorphic animals live and go on adventures. In this particular story, Old Granny Fox is the main character, and readers follow her as she uses her cunning and intelligence to outwit her adversaries, such as Farmer Brown's Boy and other woodland creatures. Through Granny Fox's adventures, Burgess imparts lessons about resourcefulness, perseverance, and the natural world in a charming and engaging way, making it a beloved classic among young readers.