Include some quotes about the death of Liesel's brother..............how did this happen? What was the cause of Liese's death? Explain...............

On a snowy night, the book thief Liesel Meminger and her six-year-old brother Werner are traveling with their mother by train to Munich, where Liesel and her brother are to be given over to foster parents. Half asleep, Liesel dreams of Adolf Hitler speaking at a rally where Hitler smiles at Liesel, and Liesel, who is illiterate, greets him in broken German. As Liesel's mother sleeps, Liesel sees Werner die, and Death takes Werner's spirit but remains to watch what happens next. The train stops due to track work, and the three exit with two guards who argue over what to do with the body.

"Still in disbelief, she started to dig. He couldn't be dead. He couldn't be dead. He couldn't...."