"You think so, do you, sir? But why should I be suspected more than anyone else in this company of friends and relatives?" asked Cousin Ronald in a quiet tone.

"Well, sir, it seems to me evident from all I have seen and heard. All appear to look to you as one who is probably at the bottom of all these mysterious doings."

"No, not quite all, Percy," Violet said with a smile.

"So there are two, are there?" queried Percy. "Then the other, I presume, is Mr. Hugh Lilburn."

"O Percy!" cried Lucilla in half reproachful tones, "I wish you hadn't found out quite so soon; because it spoils the fun."

"Oh, no, not quite, I think," he returned, "for I noticed that even those who must have been in the secret were occasionally taken by surprise."

"Yes," she admitted with a laugh, "I did think for a moment that there was a man calling to us from a boat down there on the lake, and that there was a mouse in my reticule."


CHAPTER XIV.

Sight-seeing was resumed again the next day, much time being spent in the Manufactures and Liberal Arts Building, the marvel of the Exposition, covering more than forty acres of ground, and filled with curious and beautiful things from almost every quarter of the globe. Hours were spent there, then a ride in an electric boat on the lagoon was taken as a restful form of recreation.