3 quotes that show Liesel's and Rudy's relationship

As long as both she and Rudy lived, she would never kiss that miserable, filthy Saukerl. (Chapter 9)

He must have loved her so incredibly hard. So hard that he would never ask for her lips again and would go to his grave without them. (Chapter 44)

"He'd have cried and turned and smiled if only he could have seen the book thief on her hands and knees, next to his decimated body. He'd have been glad to witness her kissing his dusty, bomb-hit lips." (Chapter 37)