Chick Lit, Ideas? Options

[mahokaida]

Hey all. I'm in a book club called Chick Lit, and as you tell by the title, we're more into literature with females playing the lead role. We need new ideas for our next book, but I just know someone is going to pick a "chick lit" book that's going to be completely girly and that doesn't have any substance. What I'm looking for is a book that does have a female lead role, but actually has substance and meaning. You know, something that's really deep, kind of like the book Speak. Oh, and it can't be part of a sequel. Any ideas? Any recommendations are appreciated! Thanks.

[maguti]

Book clubs, how fun.
For summer reading I chose My Sister's Keeper by Jodi Picoult. That is one of the few summer reading books I couldn't put down.

http://www.jodipicoult.com/my-sisters-keeper.html