Garet Garret - The Bubble that Broke the World
Available for free from here:
http://mises.org/literature.aspx?act...garet%20garret
It is a book about the Great Depression. What is striking, that the cause was almost identical to the current situation: a gigantic credit bubble. When you read it, you sometimes think it is about the present, but not, it is the 1920s and 1930s.