The book "FPGA Design" by Philip Simpson offers a comprehensive analysis of the challenges and solutions in the field of FPGA development. It is based on the experiences and insights gained during collaboration with various companies that implement FPGA technologies. The author highlights the difficulties many design teams face in predicting costs, schedules, and the quality of their systems. By examining the different design methods and the lack of reusability of design blocks between teams, it becomes clear that there is a lack of a unified process. The book provides valuable insights into optimizing design flows and improving collaboration among different engineering teams. It is aimed at professionals and students who wish to gain a deeper understanding of the challenges and best practices in FPGA design.