Ms. Zofia. You have a mark from the bars

The third book in the series of humorous detective stories by Jacek Galinski. In pursuit of the truth, the tireless Ms. Zofia ends up behind bars. To give up and surrender? No, that's not her style! Even in prison, she conducts an investigation, learns the intricacies of life in confinement, makes friends, stages an escape, and even nearly causes an international scandal involving an EU delegation and underwear.