Book Vault's Birthday Contest Riddle!

You've found the next spot for The Book Vault's Birthday Contest! For more information on the contest, go here: http://the-book-vault.blogspot.com/2008/08/birthday-contest.html
Each correct answer counts as an entry into the drawing on August 29th!
(Please enter by Aug 28th, midnight, EST)

The Riddle:
Not comfortable with herself because she’s neither pure asian nor pure white, this girl goes to math camp for the summer and writes her issues and thoughts down in the form of math proofs. But when the other camp kids think her exotic and fantastic, this girl may just have a thing or two to learn about herself and finally accepting herself for who she is, inside and out.
Which book is this?

Do you know the answer? Send Dominique an email at bookvault@yahoo.com with:

“BDAY CONTEST” in the subject line
and:

Name:

The Riddle: Not comfortable with herself because she’s neither pure asian nor pure white, this girl goes to math camp for the summer and writes her issues and thoughts down in the form of math proofs. But when the other camp kids think her exotic and fantastic, this girl may just have a thing or two to learn about herself and finally accepting herself for who she is, inside and out.
Which book is this?

Answer: (full book title + author):

The name of the site where you found the riddle: Hope's Bookshelf

Your site’s URL: (if you have one)

Please send a separate email for each riddle you answer!

Good luck everybody!

hope.