This is book number 2 in the A Leonid McGill Mystery series.
“This time around, Leonid McGill has been asked to find a young woman for a man that he can't refuse. Unfortunately, his sons have disappeared, a former 'client' has been caught in a sting, and he winds up at the site of a double homicide--all at the same time. A fun mystery novel based on the gritty streets of NYC.”
— Mary Cowen, Anderson's Bookshop, Naperville, IL