“I wonder what this is,” he remarked, picking it up.

The object was a small notebook. He glanced through its pages and found that most of them were blank, although there was a certain amount of writing on the opening sheets.

“What’s this you’ve found?” asked his brother, coming over.

Joe handed him the notebook.

“I’m sure none of us had a notebook like this.”

“It isn’t mine,” said Biff.

“Nor mine,” added Chet.

Frank’s expression brightened.

“Say, I wonder if it belongs to the chap who stole our supplies. Perhaps it dropped out of his pocket into the box as he was bending over.”

“Perhaps the fellow’s name is in it,” suggested Biff. “Look through it and see.”