This volume serves as the definitive historical record of the modern Olympic Games, documenting the evolution of athletic competition and the specific outcomes of every event since the inception of the modern era. David Wallechinsky, a recognized authority on Olympic history, utilizes extensive archival research and primary source data to compile a comprehensive database of results. The work functions as a systematic reference tool, providing clarity on medal counts, athlete backgrounds, and the geopolitical shifts that have influenced the Games over the last century.

Experts and sports historians consistently cite this work as the gold standard for Olympic statistical research. Readers frequently note the immense density of the data, which makes it a primary resource for journalists and researchers alike.