In His Cuffs by Sierra Cartwright

His beautiful assistant is in his cuffs— and he’s going to keep her there.
Maggie’s billionaire bosshole has ruined her life by tying her up in a hated employment contract, but even that’s not enough for the unyielding Dominant.

He’s demanding that she surrender everything to him…
Her mind.
Her body.
David had a strict no-fraternization rule. Until he met Maggie, the beautiful spitfire who defies him at every turn.
And even if her lying mouth says she doesn’t want him, her honest eyes say otherwise. She yearns to submit to him, and he’ll see that she does.
In return, he’ll give her the world.
Only one thing is off-limits: his cold, jaded heart.

The stunning, bestselling Mastered series is back in a special tenth-anniversary edition featuring additional scenes. In His Cuffs is a steamy billionaire swoon-worthy demanding boss romance. Welcome to the spectacular Colorado mountains where masterful billionaires ignite the fantasies of the women they love. All books are standalone novels that can be read in any order and have a guaranteed happily-ever-after ending.