TTFN is a sequel to TTYL. Both books are completely written in instant messages between three girls: Maddie, Zoe, and Angela. The story is progressed through the conversations of the 11th grade girls. One of the threesome is moving to California, will they be able to become long- distance friends?
You must have to be a young girl to like this book. All of the chatting seems insignificant even though the girls are tackling some hard issues of growing up. The book has a pretty straightforward plot but it becomes a novelty book because all the writing is done through instant messages. I would say that this is a good pick for pre-teen girls and no one else.