“What do you want us to do?” asked Terry.

“Tell me all you can about this girl and her father and, if you can, suggest how I can best get in communication with them,” said Emma Tash.

“That last part isn’t going to be easy,” said Terry. “George Clayton is a queer man; ugly too, I’m afraid.”

“That bears out what I have heard,” said the investigator. “But there must be some way. Perhaps you can help me. But first tell me all you can—that is, all you want me to know.”

This last clause was a saving one for the girls. They felt, under it, that they need not mention the pin nor any possible connection Melissa might have with the houseboat. Dimitri Uzlov need not be brought in, nor the fact that he was not to be found. The girls could still keep to themselves, as far as Emma Tash was concerned, the secret of the man missing at Marshlands.

With this in mind, Terry, Arden, and Sim, by turns, assisted with a word from Mrs. Landry now and then, told about Melissa Clayton and her father.

“They live in a sort of shack on the edge of the bay, not far from the marsh,” said Terry. “You can get to it by a long winding road out of the village, but the best way is to go by boat.”

“Then I’ll go that way,” said the woman detective determinedly.

“I don’t believe you’ll get very close to the Clayton shack if you approach openly by boat,” said Terry. “George Clayton is a suspicious man, and if he’s home he’ll probably order you off his premises.”

“He may not be home,” said Emma Tash. “If he isn’t, so much the better. I can talk to Melissa alone. She ought to be old enough to make up her mind to leave her poverty for a better home with her aunt.”