The situation is well developed and the whole tone of the narrative has a well sustained lightness with just a hint of tragedy lurking beneath the surface. But the one little fact which robs this moment of its promised bigness is that the secret of the story is far too transparent. It takes no special cleverness to discover the Scarlet Rider's identity before the book is one third read and the only remaining surprise is at the density of the other actors in the story who are phenomenally long in discovering the truth."