The book "Secreted Hydrolases of Bacillus pumilus" by Margarita Sharipova offers a comprehensive investigation of the biogenetic properties of secreted hydrolases from various classes of Bacillus pumilus. It presents a systematic study of the cellular topogenesis of proteins associated with different classes of hydrolases. The research highlights the interactions between the efficiency of enzyme release and their physicochemical properties. The data obtained are significant for developing strategies for the balanced release of proteins from bacterial cells for biotechnological applications. This specialized book expands knowledge about the relevant protein classes and provides valuable tools for scientific research in molecular biology and genetic engineering.