Billie had a brother, Chetwood Bradley, commonly known as "Chet"—a boy as different from his sister as night is from day, yet, in his own more quiet way, extremely attractive.

Laura's brother, Theodore, known to his intimates as Teddy, was a handsome boy, as full of wild spirits as Billie herself. Teddy had entertained a lively admiration for Billie Bradley since he was seven and she was six. Teddy was tall for his fifteen years, and had already made a name for himself in the field of athletics.

The third of the chums was Violet Farrington, a daughter of Richard Farrington, a well-known lawyer of North Bend, and Grace Farrington, a sweet, motherly woman.

Nearly everybody loved Violet, who was tall and dark and sweet-tempered.
She also acted as a sort of perpetual peace-maker between brown-eyed
Billie and blue-eyed Laura.

So now she was acting again on this glorious day in July when the roses were out and the birds were singing and the sun was shining its brightest.

"What shall we do if we can't get in?" suggested Billie, waving her hand to Nellie Bane, another girl in her class, who passed on the opposite side of the street.

"I suppose we'd have to go home again," answered Laura, adding with a little worried frown: "Oh, I do hope I can get the book. I wouldn't lose it for anything."

"There goes Amanda Peabody," cried Violet suddenly, clutching
Billie's arm.

"That makes no difference in my young life," Billie slangily assured her.

"As long as she goes, it's all right," added Laura, glancing after the lanky figure of Amanda Peabody as the girl swung off in the other direction.