Mr. Peter Van Houten

In this few chapters Hazel has a little crush on Augustus, but she won't admitted. Augustus sends a note to Hazel's favorite author, Mr. Peter Van Houten. She was obsessed with him. Hazel write a note for him about The Imperial Afflection. She asked a question and Mr. Van Houten didn't want to answer the question by mail. Hazel was very disappointed. And she was in a depression mode that she told her mom that she was going to die soon. They talk a lot about Caroline Mathers. She was Augustus ex-girlfriend, but she died of cancer too. 

"Mom, I'm a grenade and at some point I'm going to blow up and I would like to minimize the casualties, ok?" (99)

This quote explains how was Hazel Grace feeling because of depression. She wanted to go where Mr. Van Houten. She was so sad and so as Augustus. He felt disappointed because he thought that it has his fault.

"He responded a few minutes later.
Okay.
Wrote back.
Okay.
He responded:
Oh, my god stop flirting with me.
I just said:
Okay" (102)

This quote shows how Augustus helped Hazel Grace to recovery from depression, and there was when they decide to say okay for their always, just as their friend Isaac. 

I think in the next chapters, Augustus will take her to some place and have a lot of fun with her. I wished they will go to some really fun place or to eat something and be boyfriend and girlfriend.