If this book had been set in a less cosmopolitan place than New York City (ok, the story is actually set in a fictional city modeled on NYC, but in one dialogue the author even forgets that his novel is not in NYC and has a character say he's in Manhattan) or if the story was set in the 1950's, 60's or 70's, it might have fit better. As it was...
This novel is structured around the investigation of a stabbing and some murders surrounding a play which is itself about a stabbing. There are spots where this fractal plot structure seems to confuse even the author, but it was a clever idea even if it didn't work out as successfully as the author had hoped. I really disliked the writing style in this novel, and played a lot of 'where/how would I edit" while reading this one. The dialogue segments are far too long, putting the reader in the story as a fly on the wall not just for important bits, but for the entirety of many conversations. The point of view in this book shifts occasionally in ways that come across as problem spots the editor missed, rather than clever uses of POV-switching. And then there's the race stuff.
McBain seems intent on cashing in on the demand for greater diversity in popular fiction. In this book, while all the detectives and beat cops are male, the assistant DA is female, and the female love interest is not only a cop of sorts, but she in fact outranks the guy she starts dating during this story. There were still only a couple female characters in the novel, but for a 1995 crime/police procedural novel, this one showed some promise. The love interest is also Black, and therein lies some of the biggest weakness of this novel.
I do know some 'people of color' so hung up on the color of their own skin that they seem unable to interact with anyone of a different skintone without bringing up race as an issue. So, to be fair, Sharyn's character in this novel is not all that far-fetched, and her concerns about dating a White man could be realistic, even for a woman in NYC in the mid-90's. But, through out the book the authors attempts at race awareness lend a very awkward tone to the novel, as if the author is trying to be politically correct while sneering at the concept and at those concerned about it. In fact, near the end of the book the author's narrator breaks into a rant that seems more of the author's POV than part of the novel, ranting about people who are oversensitive and about the term 'ethnic', etc. There are readers in the US now, obviously, who would appreciate the perspectives in the undertone of this novel, but many modern readers may find this book irritating.
And, a quibbling note, early one in this book the male cop Bert Kling is gushing about the lovely Sharyn, and talks about her 'modified Afro' as making her look like a proud Masai woman. Well, Masai women traditionally have more-or-less bald heads. Maybe in 1995 Americans weren't paying much attention to different cultural traditions in different parts of Africa, or maybe the editor for this novel liked the word Masai better than whatever the author originally wrote. In any case, it was a bad start for this novel with respect to race.
If you want to read an attempt at fractal or nested storytelling, this novel does a pretty decent attempt at that, but I suspect many modern publishers would want a few more rounds of editing if this manuscript came their way in its current (1995) form.