Alla Markova's book provides answers to the most pressing questions about health. The book is compiled on the basis of letters from readers, which they sent to the famous author with questions about how you can get rid of the disease without using synthetic drugs. In a brief but very succinct form, the author tries to analyze the symptoms with the readers and discuss possible diagnoses, offering the simplest and at the same time effective methods of treatment, tells interesting and educational stories about medicinal herbs and warns against the improper use of plants.