Marshmallow loves candy very much, but the doctor forbade her to eat chocolate. Marshmallow began to feast on sweets on the sly. While unwrapping another truffle, she accidentally broke someone else's designer bottle. And the dog Mafi decided that it was her fault. Marshmallow was delighted: now no one will know how she violates the doctor’s ban. But then she met the hamster Iugor, he promised to tell everyone the truth and suggested: “I will keep your secret if you become a hunter of secrets.” What will Zephyr have to do? Why doesn’t the terrier Snapik tell anyone that he’s married? What secrets does Innocent the cat's barn hide? Why did Rebecca the dachshund's house turn black? And the main question: is it possible to sell someone else’s secret for thirty silver coins? Marshmallow and her friends will have to quickly look for answers, otherwise black evil can destroy the Beautiful Valley. A series of fairy tales from the famous writer Daria Dontsova! “Tales of the Beautiful Valley” are books for reading by the whole family and at the same time - a reason for an important conversation with children , and the gorgeous, colorful illustrations make them the perfect gift. Each book, in addition to the adventure fairy-tale plot, contains instructive motives woven into the narrative without the slightest edification.