Cheryl Adnams 
Bet On it [EPUB ebook] 

A sizzling rural romance set in the Mc Laren Vale, with a girl who’s ready for a change and the three brothers who are determined to win her over.Gabrielle didn’t believe men like this existed in real life — the three Muller brothers are ridiculously good-looking, and they’re officially her new bosses. She’s in need of a change of scenery, and the Muller’s winery might just be the right place…Seth Muller isn’t sure it’s a good idea to bet on who can seduce Gabby first, but the new girl working at the winery is too gorgeous to give up to his brothers without a fight. But what happens if he starts to fall for her? Will he lose everything if she finds out what he’s done?