The book "Variational Analysis and Generalized Differentiation II" by Boris S. Mordukhovich offers a comprehensive and modern examination of the fundamental concepts and principles of variational analysis and generalized differentiation. It addresses both finite and infinite dimensions and demonstrates numerous applications in areas such as optimization, equilibrium, stability, sensitivity, control theory, economics, and mechanics. The monograph is divided into two volumes, with the first volume focusing on the foundational theory, while the second volume presents various applications. Both volumes include extensive bibliographies and detailed comments to help readers better understand the topics discussed. This work is aimed at researchers and students in the mathematical sciences and is also of interest to a broader audience engaged with the applications of variational analysis.