Mary Cooper Mystery Books in Order

Mary Cooper is the wisecracker in Ames's lineup, but she is not just there for comic relief. She is a Los Angeles private investigator whose sarcasm is part shield, part weapon, and part habit. Underneath it, she is deeply invested in the people she tries to help, which is why the cases land as more than jokes with bodies.

The books make good use of that balance. Death by Sarcasm starts with the murder of her stand-up-comedian uncle, which gives the whole series a clear idea of what Mary sounds like and what hurts her. Murder With Sarcastic Intent and Gross Sarcastic Homicide keep the same voice while pushing her into missing-child investigations, bizarre celebrity worlds, and increasingly nasty crimes.

What readers usually respond to here is tone. These are real mysteries, sometimes dark ones, but Mary keeps them from getting ponderous. She sees through nonsense quickly, says what other people are too polite to say, and keeps moving. If you like private-eye fiction with bite, speed, and a lead who can make you laugh without softening the crime, Mary Cooper is an easy recommendation.