Sense and Second-Degree Murder

When their father is murdered, scientist Elinor Dashwood teams up with her sister and detective Marianne to find the killer. Complicating matters is the fact their father never updated his will and their estate, including the private investigation firm where Marianne works, now belongs to their wretched half-brother and his wife. While adjusting to their new cramped corners, the Dashwood sisters turn up clues that point to the killer being family. They’ll put everything on the line to learn the truth. This stands on its own just fine but you’ll probably want to read the first book in this series, Pride & Premeditation, anyway.