Dear John letter#1

So far in the book Dear John by Nicholas Sparks we meet most of the characters. We as readers are introduced to John, John's dad, Savannah, and all her friends. Savannah works with habitats for humanity, which helps people who need homes to live in. She would never hurt a fly and was really smart, talented, and was raised good. John on the other hand was a rebel, for his father never really cared about what he did. He enlisted into the army right after high school and had a lot of tattoos. Savannah and John meet how anyone can meet. She needed help and he offered it. It seems to me that they both are pretty into each other but they are not sure its real. John doesn't want to take it to far to fast because he doesn't know what kind of a girl she is and he really likes her and doesn't want to ruin things. He rathers they be friends than strangers.
At the beginning of the story when we are introduced to Savannah i was a little bit surprised when the author said she was a brunette. When in the movie and on the cover she is blond. Although i haven't seen the movie yet to me Savannah is like a whole different person. Since i saw the trailers she was blonde and since i didn't read the book before based on the trailers the actress was who i imagined savannah to be. Now in the book shes brunette so i get confused because when i think of Savannah i picture the movie actres but when i remember that she is brunette in the book i have a really hard time picturing what she looks like. Maybe its hard because there is no real brunette Savannah that i have seen..just a blonde one. For me this is one of the book's weaknesses so far.
I really think that Nicholas Sparks should direct his own movies because the directors change a lot of small details but all the details are important form what the characters hair color is to what they wear to their personality. I'm sure he knows what he wants in the films about his movies. Hes the only one who knows how he really pictured all his characters. I love all his novels like the notebook,the last song, and A Walk to remember, and im sure i will like Dear John too.
I think that the most changed character will be John, because at first he doesn't ever really talk to his dad they just eat breakfast and go their separate ways. His father owns a big coin collection and thats all he ever seems to talk about. John doesn't find real interest in his hobby because he thinks its a waste of time and he's missing out on life. But when Savannah comes his way she wants to meet him because she thinks its nice that hes has a passion for something and she makes John understand that. His dad's not much of a talker but nevertheless he was thrilled to meet Savannah even though he didn't show it. Savannah tells john to appreciate his dad because he was the one that raised him and took care of him and slowly John begins to take it all in and change.
I am really looking forward to finish reading this book because i want to see how John turns out in the end. After the book i really want to see the movie and then i will probably write a blog post about me analyzing it and comparing it to the book.