Believe it or not this is not a joke. This is actually a real sefer that came out not long ago dealing with people who are in prison.
As the cover above states it deals with the halachos that relate to someone in jail/prison as well mussar/chizuk, stories, and inspiration for the reader/prisoner.
How far have we fallen that someone would write such a sefer? How embarrassing is this to the Torah world?
Hat Tip: the Seforim Blog