I recently read Anna and the French Kiss. I liked it, I thought it was a good, fluffy poolside/beach read. I haven't read Eleanor and Park but I have read Rowell's Fangirl, and liked it. I've read several Sarah Dessen books (Truth About Forever, Lock and Key, Just Listen...there may have been others, can't remember!) and I enjoy her stories. I think of the Dessen books I've read, the Truth about Forever has been my favorite so far, although I have enjoyed all of them.
I really liked Just One Day and Just One Year by Gayle Forman. Prior to that, I had read If I Stay (movie version comes out in August) and Where She Went and liked both of those as well.