"Why, that's just at the back of our garden," said Larry, in surprise. "Isn't it, Daisy? Willow-Dene backs on to half our garden. I never knew who lived there, because we've never once seen any one in the garden, except an old woman."

"That would be Miss Miggle, the housekeeper," said Fatty.

"How do you know?" asked Daisy, in surprise.

"Oh, Bets and I have been very good Find-Outers today," said Fatty, with a grin. "We asked your gardener where Willow-Dene was, and he knew it, because his brother works there. And he told us about Miss Miggle, and how difficult she finds it to keep old Mr. Smellie clean, and make him have his meals, and remember to put his mack on when it rains, and so on."

"What's the matter with him, then?" said Larry. "Is he mad or silly or something?"

"Oh no. He's a something -ologist," said Bets. "He studies old, old paper and documents, and knows more about them than any one else. He doesn't care about anything but old writings. The gardener says he's got some very, very valuable ones himself."

"Well, as he conveniently lives so near us, perhaps

Larry and I could interview him tomorrow,"' said Daisy,, very much looking forward to a bit more "find-outing,"

as Bets kept calling it. "I think we're getting rather good at interviewing. I bet we're better than old Clear-Orf. Any Suspect would know at once that Mr. Goon was after him and would be careful what he said. But people talk to children without thinking anything about it."

Larry got his notes out from behind the loose board in the summer-house. "We must add a bit to them," he said, and began to write. Pip got out the match-box and opened it. He wanted to see if the bit of grey flannel was at all ike the grey coat that Horace Peeks had worn. It did look rather like it.