The Case of the Missing Photographer in Las Vegas: A Cozy Tiffany Black Mystery (Tiffany Black Cases Book 1) by AR Winters

Cupcake-loving croupier and private investigator Tiffany Black has a strange new case: why did the photographer go missing twenty-five years ago, and is she still alive? Meanwhile, the mysterious Rosie insists on being her assistant, but what secrets is Rosie hiding and why are strange men following her?