"Suomalaisen talonpojan koti-lääkäri" is a unique edition created by the eminent Finnish doctor Elias Lönnroth, which was published in 1837. This book is a kind of guide for the peasants of Finland with advice on the main aspects of medicine, treatment and means of prevention of various diseases. In his book, Lönnroth combined medical knowledge with folklore and traditional healing methods, which makes it extremely interesting and useful for anyone interested in the history of medicine. The author not only gives recommendations for the treatment of various ailments, but also explains natural remedies that can help in overcoming diseases. "Suomalaisen talonpojan koti-lääkäri" is not only a source of valuable information about traditional Finnish medicine of the 19th century, but also an important document that reflects the approach to health care in rural areas of that time.