Little Sister — Patricia MacDonald

Two estranged sisters.
One obsessive boyfriend.
A dark secret that could destroy them all.

Beth has the perfect life. She's the one who escaped her bleak hometown and now she's got a successful business, a devoted boyfriend, and her dream home.

Then one phone call changes everything . . .

Her father is dead. And Beth must go home to Maine to take care of her fourteen-year-old little sister who she hasn't seen in eight years.

Her little sister is dating a dangerous man. He's too old for her. Obsessive and controlling.

And he'll do anything to keep Beth's little sister to himself.

An electrifying blend of high domestic suspense, heart-stopping tension -- with a shattering final twist.