"D" is for Deadbeat (The Kinsey Millhone Alphabet Mysteries)

Blurb

"D" Is for Deadbeat is the fourth novel in Sue Grafton's "Alphabet" series of mystery novels and features Kinsey Millhone, a private eye based in Santa Teresa, California. The novel features the development of Kinsey's relationship with Jonah Robb, the police officer she met in B is for Burglar.