Sentinel’s Lock by Elin Wyn

I’ve fallen too hard, too fast, for this alien warrior. And now our story might be over before we’ve even had a chance.
Something in Kael’s past has broken him, made him unable to trust anyone else.
And our enemies seem determined to turn us against each other.
The danger to the Earth is spiraling out of control.
And the danger to my heart is only a breath away.

Sentinel’s Lock is the second book in a slow burn steamy science fiction romance trilogy. Beware the cliff!