The Ghost in the Garage

I'm in an Extremely, Extremely, Extremely Bad Reading Slump. Recommend a Good Book

I've been reading novels for over ten years, and now I can barely get into most books. I settle for the majority, hoping to find a hidden gem. Please recommend something good! Ideally, it should be logical, with a capable female lead who has her own career. Nothing set in ancient times, but I'm open to other genres.