The book "Ostwald Freundlich Equation" by Betascript Publishing provides a comprehensive analysis of the Gibbs-Thomson effect, which examines the relationship between surface curvature, vapor pressure, and chemical potential. This effect, named after scientists Josiah Willard Gibbs and William Thomson, 1st Baron Kelvin, is a central concept in physics and chemistry that explains the properties of liquids in fine porous materials. In particular, it demonstrates how small liquid droplets exhibit a higher effective vapor pressure due to their high surface curvature, which can lead to a significant lowering of the freezing point. The book is aimed at professionals and students in mathematics and natural sciences, offering valuable insights into the theoretical foundations and practical applications of this phenomenon.