Maus II: A Survivor's Tale: And Here My Troubles Began by Art Spiegelman

Maus II, is the second volume of Vladek Spiegelman experience at  Auschwitz. We get a deeper look into his life at Auschwitz and his life after. It is darker, bleaker and more devastating then Maus I. 

The lack of humanity is detailed and heartache is more painful. We learn how Vladek survived and we see how Art is dealing with his father aging. 

The conclusion is powerful and a must read.