Kinsey agrees to help a young man who claims that when he was six years old he saw two guys burying someone/something from a wrapped bundle. A recent story about the 1967 kidnapping of a young girl jogs his memory, and he now believes that he saw the men burying the young victim.
Sue Grafton remains at the top of her form with this story about a cold case from 1967. Kinsey is as witty and sassy as ever. This is the 21st in the Kinsey Millhone series. U is for Unconditionally one of the best mystery writers around.