This is a Tale about a tail-a tail that belonged to a little red squirrel, and his name was Nutkin. He had a brother called Twinkleberry, and a great many cousins: they lived in a wood at the edge of a lake. Beatrix Potter was an English author, illustrator, and natural scientist. Her imaginative children's books feature many natural animals that can be found in the British countryside. She is credited with preserving much of the land that now comprises the Lake District National Park. Beatrix Potter's Peter Rabbit story is among the most popular children's stories worldwide.