'I went for a fortnight to every racecourse near town and asked after Marvel from bookmakers of his stamp. They all seemed rather surprised at his absence, and suggested that perhaps having failed to pay up here he had gone to one of the country meetings up in the North. I was up in Yorkshire for a week but with no better result. I came up last night and went to Epsom this morning and there spotted my man.' He then related the conversation he had overheard and the manner in which he had allowed the man to slip through his fingers. Danvers could not help laughing, though he, too, was vexed. 'I can quite understand your missing him at Vauxhall, Hampton. Of course it is easy to be wise after the event. It would not have done for you to have got in the same compartment with him at Epsom. You don't look like a third-class passenger, and the idea that you were the military swell who had been enquiring after him would probably have occurred to him; but if you had got out at a station or two further on, and then taken your place in his carriage, that idea would hardly have entered his mind.' 'Well, the result is I have thrown away three weeks of my leave in taking a lot of trouble and we are no nearer than we were before.' 'Not much, except that we have learnt that the man is engaged on a different matter, in which he intends to make money, and also that there is but little probability of his being met with again for some time on a racecourse. Of course, this business may be altogether unconnected with that of the Hawtreys, but on the other hand it may be. I am afraid there is little clue left for us to follow up. Getting out at Vauxhall might mean that he lived in that neighbourhood, or at Camberwell, or Peckham, or Kennington, or anywhere about there; or he might have crossed the river, and there is all the region between Chelsea and Westminster to choose from. If we knew that he went under the name of Marvel something might be done, but it is a hundred to one against that being the name he goes by in his domestic circle. If you have come to me for advice I can give you none; I can see nothing whatever to do but to wait for new developments. Have you seen the "Liar" this week?' 'No; I never look at it.'