For many centuries medicinal herbs were the only healers of our ancestors. Now we do not get tired of being surprised by their observation. The book you hold in your hands contains folk advice on the use of medicinal raw materials from hawthorn. After all, hawthorn has long been used to improve blood circulation, it strengthens capillaries and blood vessel walls, helps to normalize blood pressure. Therefore, if you or your loved ones have health problems, you are simply obliged to read this book and take the advice of Maria Kedrova, the hereditary keeper of the ancient wisdom of herbalists.