Abstract: 【Purpose/significance】A review of Knowledge Management of Public Safety Emergency aims to readers to understand the latest theories and practices on the integration of public safety emergency management and knowledge management.【Method/process】 This article provides an in-depth analysis of the work from three perspectives: Characterization of public safety emergency manage⁃ ment issues, knowledge management models, technology applications and subject collaboration. And it points out the main contents, unique features and innovation of this book, and analyses the academic and practical value of the work.【Result/conclusion】It is found that this book is an insightful and guiding academic masterpiece, which is of great significance for improving the level of public safety emergency management in China and is worthy of in-depth study by theoretical workers and practitioners.