There are still a few more weeks of summer, and if you haven't read a book yet, it is time to start getting serious. Here are a couple more that I have read that you might be interested in:
Just Grace: This book was hilarious. I loved how Grace tells the story, and hope to read more of this series in the future. It is short and very interesting, so it would be a quick read.
The Mother/Daughter Book Club: This book is longer, and much more geared toward girls, but I loved it. 4 moms and their daughters, all who are very different, meet once a month to discuss Little Women. The story is told from the views of all 4 girls, and is sweet, funny and sometimes sad. There is also a second book out, so if you like it, you can read more about the characters.
Hope your summer is going great!