I do, is the fifth and last book in the Caitlin series. It is mainly about Caitlin getting ready for her wedding. Josh proposed to her at the beginning of the book. He proposed to her in a very special way. All through the book she is fighting her wedding battles. She has to try to go through with her mom and Josh's mom telling her different things she needs to do. Josh's mom likes to spend lots of money and Caitlin's mom is the complete opposite. Caitlin just wants to have a simple wedding. Jenny was a very big help since she has transferred to Caitlin's school. They are now rooming together. Beanie got accepted to a design school in New York City and is helping Caitlin out with the designs for the bride's dress and the bridesmaid dresses. Caitlin is also trying to figure out where they should go on their honeymoon. Caitlin and Josh are having their wedding at a big church and the reception at a place they went together in high school. Is Caitlin going to get everything worked out or get completely stressed?
I would recommend this book to any girl that can read the reading level. I would also recommend this book to people that like the books, P.S Longer Letter Later and Snail Mail No More because they are very similar.
This book was a very good book. I like everything about it and I don't think that I disliked any part of it.

I do! Is a story about a girl named Caitlin O'Conner. It is the fifth book in the series of Diary of A Teenaged Girl. Caitlin is a senior in college and was at a wedding for two of her good friend. After a while at the reception, Caitlin and her best friend Beanie were leaving when Josh Miller stopped them. Josh and Caitlin have a history together, and Caitlin has always liked him since high school. Josh asked Caitlin if she was busy that night, and she said no. Josh was driving somewhere that he told Caitlin was special, but Caitlin didn't know about it. He drove to the park and hopped out to open Caitlin's door. They walked through the park until they came to a clearing by the lake. There, Caitlin saw a table lit with candles. They sat down and were served by some high school-aged guys from their church. Then josh went down on one knee, and popped a question.
I really liked this book because it explains what is happening really well, and makes it so you understand what is going on. I also like this book because every time you start the next book in the series, it explains like some of the things that happened in the book before that so you know what is going on at the beginning. I don't really have any dislikes about the book because I thought it was pretty exciting and interesting throughout the whole thing.
I don't think people who like adventure books would like this. I also don't think guys would want to read this book because it is more of a girl book.

I was so excited to have Caitlin and Josh get together! I loved hearing "from" Caitlin again. I'll admit, Caitlin's life is a little dull in comparison to Chloe's life (don't kill me, everyone!!), but it was a good book. I wished that we had had more about Zach, I really miss that guy! Anyhow, Caitlin had wonderful wedding, wonderful flowers, whole deal! Yay for her! Other then that (and everything already said in the other post) it was just a good book. I'm sad to leave Caitlin... But we'll still hear from her... hopefully!