The Mistress Deception (Passion, Book 10) (Mills & Boon Modern)

When Rachel offered to help Matthew Riordan undress after a party, her intentions were purely innocent.

She'd been trying to avoid a scandal–instead she found herself being blackmailed! Yet Matthew oozed sex appeal; he didn't need to blackmail Rachel into his bed! But they'd clashed over a business deal…

Was Matthew planning to make Rachel his mistress simply out of revenge?