Shattered Souls by Mary Lindsey
Lenzi hears voices and has visions - gravestones, floods, a boy with steel gray eyes. Her boyfriend, Zak, can't help, and everything keeps getting louder and more intense. Then Lenzi meets Alden, the boy from her dreams, who reveals that she's a reincarnated Speaker - someone who can talk to and help lost souls - and that he has been her Protector for centuries.
Now Lenzi must choose between her life with Zak and the life she is destined to lead with Alden. But time is running out: a malevolent spirit is out to destroy Lenzi, and he will kill her if she doesn't make a decision soon.
Still Waters by Emma Carlson Berne
Hannah can't wait to sneak off for a romantic weekend with her boyfriend, Colin. He’s leaving for college soon, and Hannah wants their trip to the lake house to be one they’ll never forget.
But once Hannah and Colin get there, things start to seem a bit...off. They can't find the town on any map. The house they are staying in looks as if someone's been living there, even though it's been deserted for years. And Colin doesn’t seem quite himself. As he grows more unstable, Hannah worries about Colin’s dark side, and her own safety.
Nothing is as perfect as it seems, and what lies beneath may haunt her forever.