Sip by Nikki Belaire

Arranged marriages are nothing more than business deals. So why does my brother’s fiancée make me feel something other than hate?
Killian King. The perfect name for a killer, isn’t it? Maiming, murder, mayhem – I gladly do whatever my brother demands without an ounce of guilt. He’s the boss. I’m the enforcer. A monster in an expensive suit to make sure the orders he doles out are followed. Or they have to deal with me.
And no one wants to deal with me.
That’s why he’s the one stuck marrying our enemy’s daughter as part of their truce. He’s responsible while I’m relieved. Then I meet Grace – and finally experience the torture of wanting something I can’t have. I refuse to betray my loyalty to our family and ignore my growing obsession with her. Until she’s in danger, and I’m forced to choose – my brother or his wife.