often to play. As I have mentioned, Flossie and Freddie, with their light hair and blue eyes, were one set of twins—the younger—while Nan and Bert, who were just the opposite, being dark, were the older twins.

The children had many good times, about some of which I have told you in the first book. Dinah Johnson, the fat, jolly cook, always saw to it that the twins had plenty to eat, and her husband, Sam, who worked about the place, made many a toy for the children, or mended those they broke. Almost as a part of the family, as it were, I might mention Snap, the trick dog, and Snoop, the cat. The children were very fond of these pets.

After having had much fun, as related in my first book, the Bobbsey twins went to the country, where Uncle Daniel Bobbsey had a big farm at Meadow Brook. Later, as you will find in the third volume, they went to visit Uncle William Minturn at the seashore.

Of course, along with their good times, the children had to go to school, and you will find one of the books telling what they did there, and the fun they had. From school the Bobbsey twins went to Snow Lodge, and then they spent some time on a houseboat and later again went to Meadow Brook for a jolly stay in the woods and fields near the farm.

“And now suppose we stay at home for a while,” Mr. Bobbsey had said, after coming back from Meadow Brook.

At first the twins thought they wouldn’t like this very much, but they did, and they had as much fun and almost as many adventures as before. After that they spent some time in a great city and then they got ready for some wonderful adventures on Blueberry Island.

Those adventures you will find told about in the book just before this one you are now reading. The twins spent the summer on the island, and many things happened to them, to their goat and dog, and to a queer boy. Freddie lost some of his “go-around” bugs, and there is something in the book about a cave,—but I know you would rather read it for yourself than have me tell you here.

Now to get back to the children on the raft, or rather, to Flossie, Freddie and Nan, who are on that, while Bert is in the water, and stuck in the mud.

“Oh, come quick! Come quick!” he cried. “I can’t get loose!”

“I’m coming!” answered the voice, and it was that of Mrs. Bobbsey. She had been in the kitchen, telling Dinah what to get for dinner, when she heard the children shouting from down in the meadow, where the big pond of rain water was.

“I hope none of them has fallen in!” said Mrs. Bobbsey as she ran out of the door, after hearing Bert’s shout.

“Good land ob massy! I hopes so mahse’f!” gasped fat Dinah, and she, too, started for the pond. But, as she was very fat, she could not run as fast as could Mrs. Bobbsey. “I ‘clar’ to goodness I hopes none ob ’em has falled in de watah!” murmured Dinah. “Dat’s whut I hopes!”

Mrs. Bobbsey reached the edge of the pond. She saw three of the twins on the raft. For the moment she could not see Bert.

“Where is Bert?” she cried.

“Here I am, Mother!” he answered.

Then Mrs. Bobbsey saw him standing in the water, which was now well over his knees. He was holding to the edge of the raft.

“Oh, Bert Bobbsey!” his mother called. “What are you doing there? Come right out this instant! Why, you are all wet! Oh, my dear!”

“I can’t come out, Mother,” said Bert, who was not so frightened, now that he saw help at hand.

“You can’t come out? Why not?”

“’Cause I’m stuck in the mud—or maybe it’s quicksand. I’m sinking in the quicksand. Or I would sink if I didn’t keep hold of the raft. I dassn’t let go!”

“Oh, my!” cried Mrs. Bobbsey. “What shall I do?”

“Can’t you pull him out?” asked Nan. “We tried, but we can’t.”

They had done this—she and Flossie and Freddie. But Bert’s feet were too tightly held in the sticky mud, or whatever it was underneath