"Formal Engineering for Industrial Software Development" is a technical book that focuses on the application of formal methods in software development. The author, Shaoying Liu, argues that integrating mathematical notations into the software development process can significantly enhance the rigor and comprehensibility of common methods used in the industry. The book provides an introduction to SOFL (Structured Object-Oriented Formal Language), which was developed and tested by the author in the industry. It is aimed at both students and professionals and includes numerous exercises as well as a comprehensive case study from practice. These elements enable readers to directly apply what they have learned to their own projects and better tackle the challenges of software development.