Bernadac's book provides an insight into the horrors that took place within the camp walls, exploring human suffering and resistance in the most difficult conditions.
"The Ninth Circle" is a work that deals with the theme of the Second World War and concentration camps, and the title alludes to Dante's "Inferno" and the deepest, ninth circle of hell, where traitors are punished.
Charlie introduces us to his world through letters written to an unnamed person, revealing all the levels of complexity of this extremely delicate period of life.