The Guardian's Forbidden Mistress

He couldn't resist her innocence…
Nick Coleman was one of Sydney's most eligible billionaires. Love 'em and leave 'em—that was Nick's mantra. But he couldn't do that to Sarah; he had promised he would act as her guardian and protect her. Yet he wanted her, badly…. Sarah was soon to claim her inheritance.
She'd be a sitting duck to predators looking for a rich, innocent girl. Perhaps it was Nick's responsibility to personally teach her how wicked and seductive a man could be….