The Arrangement by M Ravenel

Another case has fallen onto the desk of Tootsie Carter; a female detective armed with a snub-nosed Colt .38, unmatchable wit, and a pocketful of Tootsie Rolls.
New York City, 1975
A missing wife. The seedy underbelly of the boxing world. Lace your gloves and ring the bell, PI Tootsie Carter is on the case.
When a desperate man stumbles into her office, pleading for help locating his wife, Tootsie launches into the investigation.
Following the clues, she uncovers a boxing racketeer with a deadly agenda.
Can Tootsie deliver the one-two punch that brings the woman home safe? Or will more bodies fall to the mats?