"Crystal Lullaby" is an exciting book by the famous Ukrainian writer Oleksandr Irvants, which transports us to the world of fantasy and adventure. This book tells the story of a young girl named Elena, who finds herself in a mysterious mystical world. Together with her, the reader travels to incredible places, meets unusual characters and overcomes incredible challenges. The author successfully combines the elements of fantasy, magic and adventure genre in the book, which makes it exciting for readers of all ages. "Crystal Lullaby" is a book that fascinates with its atmosphere and inspires faith in the miracles and powers of the inner world. This fairy tale will transport you to a world of dreams and adventures, where every page is filled with magic and mystery.