what does Liesel discover amongst the pile of ash

In the pile of ash, Liesel sees three books that remain mostly intact and she steals a blue book called The Shoulder Shrug.

How does Death describe the Jew in hiding (later revealed as Max Vandenburg)? *

She had to steal the book even though the Nazi's were there, that was what she found amoungst the pile a book called "The Soulder Shrug."