Two female voices, one of which they all recognized as that of Miss Genevieve Pringle, were mingling in a babble of greeting, expostulation, interjection, and explanation, and presently Miss Pringle entered the cabin, followed by a younger lady who, except for her youth, looked much like her.
"My niece, Miss Henrietta Pringle, of Flatbush," said Miss Pringle, primly presenting her prim relation. "She has just arrived——"
"With the plum preserves!" cried Lady Agatha.
"With the plum preserves," confirmed Miss Genevieve Pringle.
And Captain Abernethy and George the Greek bore into the cabin a third oblong box, exactly similar in appearance to the box of Reginald Maltravers and the box which contained the evidence against Logan Black, and set it on the floor.
The three detectives stood and looked at the three boxes with an air of great satisfaction.
"With this addition to our oblong boxes," said Wilton Barnstable, "their number is now complete. Miss Henrietta Pringle, we will listen to your story."
There was little to tell, and Miss Henrietta
