Caroline Graham is a British author best known for her crime fiction novels. She gained widespread recognition for her series featuring the character Chief Inspector Barnaby, which is set in the fictional English village of Midsomer. The series has been adapted into the popular television show Midsomer Murders. Graham's writing often combines elements of mystery and dark humor, exploring the complexities of human relationships. Her debut novel, The Killings at Badger's Drift, was published in 1987 and received critical acclaim, establishing her as a prominent figure in the genre of detective fiction.