Lock and Key

From the award-winning and New York Times bestseller Once and for All
Unlock your heart and the rest will follow.
Ruby is used to taking care of herself.
But now that she's living with her sister, she's got her own room, she's going to a good school, and her future looks bright.
Plus there's the adorable boy next door.
Can Ruby learn to open her heart and let him in?
"All the Dessen trademarks here" --Publishers Weekly, starred review
Sarah Dessen is the winner of the Margaret A. Edwards Award for her contributions to YA literature, as well as the Romantic Times Career Achievement Award.