Over the past half century, there has been a rapid development of technology that has made it possible to tame nuclear energy, drill many kilometers of oil wells and create a global financial system. The increasing complexity and interconnectedness of systems has led to them becoming more vulnerable. Failures in systems can lead to casualties, damage the environment and destabilize the economy, but most emergency situations can still be prevented. Chris Clearfield and András Tilcsik, internationally recognized risk management experts, show what underlies system failures and offer specific tools and practical recommendations for improving their reliability. “The source of material for the book is reports of various accidents and incidents, academic research and interviews with a wide range of people - from presidents and CEOs of companies to unsophisticated buyers. The resulting ideas explain the reasons for various failures and failures and provide practical tips that anyone can use. In an era of disaster, these tips will be very useful in making decisions at work and in personal life, for successful business management and in overcoming the most important global challenges facing humanity.” (Chris Clearfield, Andras Tilcsik)