The book "Luck or Luck as the Main Means of Organic Modification" by the famous writer Samuel Butler is a philosophical and scientific work that explores the issue of evolution and the influence of luck and luck on the mechanisms of organic modification. The author expresses his own thoughts and theories regarding natural selection and creative forces influencing the development of living organisms. The book offers the reader an in-depth analysis of natural processes, demonstrating unexpected connections between luck and intellectual dexterity in the natural world. "Luck or Luck as the Primary Means of Organic Modification" remains a relevant source for the study of evolutionary processes and philosophical concepts to this day.