"I have one," said the agent with reserve, "and it's only seventy."

"The less the better," cried Langholm, light-heartedly. "I should like to see that one."

The house-agent hesitated, finally looking Langholm in the face.

"You may as well know first as last," said he, "for we have had enough trouble about that house. It was let last year for ninety; we're asking seventy because it is the house in which Mr. Minchin was shot dead. Still want to see it?" inquired the house-agent, with a wry smile.

It was all Langholm could do to conceal his eagerness, but in the end he escaped with several orders to view, and the keys of the house of houses in his pocket. No caretaker could be got to live in it; the agent seemed half-surprised at Langholm's readiness to see over it all alone.

About an hour later the novelist stood at a door whose name and number were not inscribed upon any of the orders obtained by fraud from the King's Road agent. It was a door that needed painting, and there was a conspicuous card in the ground-floor window. Langholm tugged twice in his impatience at the old-fashioned bell. If his face had been alight before, it was now on fire, for by deliberate steps he had arrived at the very conclusion to which he had been inclined to jump. At last came a slut of the imperishable lodging-house type.

"Is your mistress in?"

"No."

"When do you expect her?"

"Not before night."