Parker Reed Duet includes both books in the series:

 

Heat:

 

He is my light. My darkness. The heat that creeps along my bones.
He controls me. Captivates me. Owns me.
He needs me just as much as I need him.
He teaches me to love, to want. To heal.
He breaks me down only to make me whole.
He gives me a reason to fight. To move on from the nightmare that was my past.