Mistaken Mistress by Tessa Radley

Joshua Saxon, the arrogant millionaire who ran New Zealand's premier winery, believed Alyssa Blake had been his late brother's mistress. But the true connection between Alyssa and the Saxons was even more shocking.From the first moment they met, both Alyssa and Joshua had been shaken by a passion that could not be denied. But what could the future hold for a man and woman with so many secrets and lies between them…?