Boy and Girl work together at a theme park Boy has a girlfriend Boy and Girl moon over each other for most of the book Boy dumps girlfriend to be with Girl
Of course, there's more to it than that- but at the end of the day the plotline is predictable and lacks any real climax.
Having read another book from this writing collaboration, I honestly expected something more meaningful, more… Poignant, I guess. If you want a really fantastic, light (but still in-depth) teen romance to curl up with, I suggest you look up ‘Scrambled Eggs At Midnight’ by Brad Barkley and Heather Hepler.