The CEO's Nanny Affair (The Ballantyne Billionaires, #3; Billionaires and Babies)

Sexy single-dad billionaire meets temporary nanny… 
When Tate Harper's sister disappears, the globe-trotting TV host is suddenly the caregiver for her infant niece. She has to find her sister ASAP! Enter single father and sexy CEO Linc Ballantyne, her sister's ex. He's a family man to the core, and he'll help Tate—if she agrees to be his temporary live-in nanny. Soon she's juggling a baby, a toddler and a growing attraction to the billionaire Ballantyne. But when it's time to go back to her real life, will she pack her bags or stay and find out what being a family really means?