Nobody knew anything about a brown book, and all looked puzzled.
"That has this transaction in it in full," went on the supercargo. "I remember now, I put the book in my stateroom. I will go below and get it. That will prove everything is as straight as a string. Then I am going to sue somebody for heavy damages," he added.
He walked to the companionway and disappeared. Captain Marshall continued to inspect the goods to go ashore, and the boys aided him. That something was wrong they did not doubt, and they waited impatiently for the supercargo to reappear with his brown book.
"The first mate has gone below, too," announced Roger, presently. "Maybe the pair are talking it over between them. They are certainly hand-in-glove with each other, according to what Dave says."
"Go below and tell Mr. Van Blott I want him to come up at once," returned Captain Marshall.
The senator's son disappeared down the companionway and was gone for several minutes. He came up with a Worried look on his face.
"I can't find Mr. Van Blott anywhere!" he cried.
"What!" roared the master of the Stormy Petrel. "He must be down there."
"Unless he has sneaked ashore!" came quickly from Dave.
