This year, the works of one of the most successful and universal writers of all time came into the public domain in many countries around the world. The Tale of Peter Rabbit, The Tale of Squirrel Nutkin, The Tale of Benjamin Bunny, The Tale of Jemima Puddle-Duck - in all, thirty-three books bearing the name “Beatrix Potter” have sold close to 200 million copies. Frank Delaney enquires into the more complex woman behind the safe and warm-hearted stories.