About the book: 2021 / Nina Dorn has the rare ability to open portals to the worlds of literary works and a particularly important task. This time she will have to penetrate the universe of the famous detective novel by the popular English writer and find out who actually committed the mysterious murders according to the children's rhyme. Taking her place as one of those invited to the island, Nina gets involved in a dangerous game, which turns out to be much more difficult than she thought.…