Searching For Sarah (The Sarah Series Book 1) by Julieann Dove

Sarah Keller is convinced that her Mr. Right is stuck in traffic…in another country…on another planet. ‘Thirty-one and still single’ isn’t how she wants to be introduced by her dad. That’s why she’s on five dating websites, posing as anything from an avid gardener to a crazed thrill seeker. Sam Turner is a single dad, workaholic, who owns his own company. Long-term relationships have never worked out for him. That’s why he needs a nanny. When a mutual friend suggests Sarah take the job temporarily, everything changes for them both. Sarah begins falling for the man who meets almost none of her online criteria. And when strange things start happening—things that jeopardize the safety of Sarah, Sam is the last person she would imagine is hiding something.