Agatha Christie is still the best-selling writer in the world! She was preparing to become an opera singer and composer, during the First World War she worked as a nurse, worked as a pharmacist with exotic poisons and went to archaeological excavations in Egypt. She enthusiastically embarked on adventures, flew without fear on a newly invented airplane, fearlessly drove a car, loved horse riding and surfing, and traveled around the world. But only one passion made her famous throughout the world. Having written her first two books on a dare, she unexpectedly became a writer, soon receiving the title of unrivaled detective queen. Agatha Christie's books have sold more than 100 million copies and been translated into 50 languages. And she herself became the permanent president of the English Detective Club. Lady Agatha adhered to her motto all her life: “Try everything at least once.” Thanks to this, her life became like the most mysterious detective story... Discover all the secrets of the detective queen!