One with You by Sylvia Day

Rating: Three stars
Series: Crossfire 5
Date published: April 5, 2016
Genre: Contemporary Romance, Erotica

Synopsis from Goodreads:

Gideon Cross. Falling in love with him was the easiest thing I've ever done. It happened instantly. Completely. Irrevocably.
Marrying him was a dream come true. Staying married to him is the fight of my life. Love transforms. Ours is both a refuge from the storm and the most violent of tempests. Two damaged souls entwined as one.
We have bared our deepest, ugliest secrets to one another. Gideon is the mirror that reflects all my flaws ... and all the beauty I couldn't see. He has given me everything. Now, I must prove I can be the rock, the shelter for him that he is for me. Together, we could stand against those who work so viciously to come between us.
But our greatest battle may lie within the very vows that give us strength. Committing to love was only the beginning. Fighting for it will either set us free ... or break us apart.
Heartbreakingly and seductively poignant, One with You is the breathlessly awaited finale to the Crossfire saga, the searing love story that has captivated millions of readers worldwide.

Captivated by You by Sylvia Day

Rating: Four stars
Series: Crossfire 4
Date published: November 18, 2014
Genre: Contemporary Romance, Erotica

Synopsis from Goodreads:

Gideon calls me his angel, but he's the miracle in my life. My gorgeous, wounded warrior, so determined to slay my demons while refusing to face his own.
The vows we'd exchanged should have bound us tighter than blood and flesh. Instead they opened old wounds, exposed pain and insecurities, and lured bitter enemies out of the shadows. I felt him slipping from my grasp, my greatest fears becoming my reality, my love tested in ways I wasn't sure I was strong enough to bear.
At the brightest time in our lives, the darkness of his past encroached and threatened everything we'd worked so hard for. We faced a terrible choice: the familiar safety of the lives we'd had before each other or the fight for a future that suddenly seemed an impossible and hopeless dream...