The book "Dynamics of Rockslides and Rockfalls" offers a comprehensive analysis of the mechanisms behind rockslides and rockfalls in high mountain regions. It highlights the dangers posed by mass collapses of rock and their potential impacts on the population as well as on infrastructure in affected areas. Through a quantitative approach, the range and speed of these natural events are calculated to serve as a basis for evacuation measures and other preventive strategies. Examples from various continents underscore the necessity of such information. The book is aimed at professionals and scientists working in the field of disaster prevention and provides valuable insights for risk reduction.