Although the style is of its time, it is well written and still very readable. The short introduction is fascinating and reveals the authors as copyright cowboys often just one step ahead of the police (with works such as "Nickelas Nickelberry"). The plot is patchy and has a lot of false leads, probably resulting from more than one author, and from padding required to fill each magazine episode. Several characters seem to be important, but then fade out of the story, and the significance of the pearls to the plot is variable. Overall, though, Todd keeps the continuity, and holds the reader hooked.