Don't read the blurb or the Introduction, go right to Chapter One. If not, half the plot of the book will be spoiled. (The Intro should be an Afterword, since it gives away most of the action.) It is a real page-turner, fraught with suspense and melodrama. There are several dated racial references, however, and some dialogue from the forties that dates it too, but the characterizations are good and the atmosphere is noir indeed. I look forward to seeing the movie, in which Joan Crawford is perfectly cast as Myra. (Note: The name Irma just doesn't work for a beautiful femme fatale, imho.)