I hated this book! Thankfully, it was short, but the heroine was totally clueless in a Rain Man kinda way, but didn't pull it off well! The insta-love was totally unbelievable, for both sisters! The book was mostly about sex and the plot (what painfully little there was of it!) was a total joke! From what I'm reading in reviews for this book, the insta-love trope is a regular thing for this author, so I think I will avoid her in the future!