Jan Olof Olsson
![Jan Olsson](https://upload.wikimedia.org/wikipedia/commons/a/af/Jan_Olof_Olsson.jpg)
Olsson is known for his books about World War I and World War II, ''Den okände soldaten'' (1965; ''The Unknown Soldier'') and ''Någonstans i Sverige'' (1974; ''Somewhere in Sweden''). He has also written several historical essays and many travel books. Olsson's writing is most notable for his ability to use vivid and picturesque situations to illustrate general patterns. Provided by Wikipedia