An enjoyable, fast-paced police procedural set in Acapulco, starring the department’s first and only female detective. Emilia Cruz is a workaholic who lives with her charming but slightly confused mother. Emilia’s partner is the only member of the squad willing to work with a woman; a bit possessive, Rico warns off every man who comes near her. That includes Kurt Rucker, the magnetic owner of a luxury hotel where a car scam may have originated which soon links to a kidnapping, a counterfeit money racket, and a possible conspiracy between a cartel and local authorities. Carmen Amato deftly weaves Emilia’s professional, domestic, and romantic challenges into a vivid, compelling mystery. Small personal touches morph adroitly into clues. Unlike a lot of procedurals where police corruption distorts every investigation, this one stays realistic about it; corruption is an obstacle, but not an artificial hobble to pad the plot or turn the characters into victims. At one or two points, plausibility slipped a notch, but on the whole I was sorry when the book ended, and I look forward to reading another one.