This introduction to the book and the period covered provides a rapid summary of the most salient economic events between 1918 and 1939. This was a tumultuous period, as the unresolved tensions from the First World War led to economic catastrophe in the Great Depression and then to a resumption of world conflict in the Second World War. A brief summary of a very complex progression is presented. Keywords:interwar economy,
First World War,
economic catastrophe,
Great Depression,
Second World War