"Who was that, Sue?"

"I—I guess it was Mr. Foswick," she answered. "I'm almost sure it was."

"Yes," agreed Bunny, "I guess it was. But what did he want to lock us in for? We didn't do anything. We just came in to get mother's pocketbook and the grocery money away from the dog."

"I p'sume he made a mistake," said Sue. "He must have thought we were the bad boys that tease him. I saw some of 'em come in once and scatter the sawdust all over. And I heard Mr. Foswick say he'd fix 'em if he caught 'em. He must have thought we was them," she added, letting her English get badly tangled in her excitement.

"I guess so," agreed Bunny. "Well, we'll tell him we aren't. Come on, Sue!"

Giving up, for the time being, their search in the carpenter shop for the strange, big yellow dog, Bunny and Sue walked back toward the front door, which had been slammed shut. And while they are seeking to make Mr. Foswick understand that he had made a mistake, and had punished the wrong children, I shall have a moment or two to tell my new readers something about the characters whose adventures I hope to relate to you in this story.

The town of Bellemere, which was on the seacoast and near a small river, was the home of Bunny Brown and his sister Sue. Their father, Walter Brown, was in the boat and fish business, owning a wharf, where he had his office. Men and boys worked for him, and one big boy, Bunker Blue, was a great friend of Bunny and his sister. In the Brown home was also Uncle Tad, an old soldier.

In the first book of this series, called "Bunny Brown and His Sister Sue," I told you many of the things that happened to the children. After that they went to Grandpa's farm, and played circus, and there are books about both those happy times. Next the children paid a visit to Aunt Lu's city home, and from there they went to Camp Rest-a-While.

In the big woods Bunny and Sue had many adventures, and they had so much fun on their auto tour that I could hardly get it all in one book.

When Mr. Brown bought a Shetland pony for the children they were delighted, and they had as much fun with it as they did in giving a show. That is the name of the book just before the present one you are reading—"Bunny Brown and His Sister Sue Giving a Show." In that volume you may learn how a stranded company of players came to Bellemere, and what happened. Bunny and Sue, as well as some of their playmates, were actors and actresses in the show, and Splash, the dog, did a trick also. But Splash had run away, or been taken away, during the winter that had just passed, and Bunny and Sue no longer had a dog.