Killian by Kate Bonham

Killian:
I never understood when they said it wasn’t easy being an O’Farrell.
Until now.
I never wanted to fall in love, not again, not after she left.
But now, she’s back, and I was going to be damned if I would put her through the life she never wanted. Only…I can’t seem to walk away this time. I can’t be away from her.
My enemies know I love her. They know to hurt me, they need to use her.
And there will be hell to pay if they so much as look at her the wrong way.

Sloane:
They call him the calm assassin, but I know him as Killian.
He was my first love, and the first heartbreak.
Now, after being widowed for years, I find myself back in his life.
But I don’t think I can walk away so easily this time.
After multiple people trying to kill me, purely for the fact that I was in his life, I found I was wanting to protect him more than protecting myself from danger.

Will the calm assassin keep the only woman to ever have his heart safe or will she fall prey to his enemies just like all women in the O’Farrell family did.