"I don't like those three men," he said to himself. "I believe they are professional gamblers. Mr. Baker seems nice, but I wouldn't trust the others."

As for the four men whom Roy had left, they seemed to lose all interest in their game, after the boy from the ranch was out of sight.

"Humph!" exclaimed Hynard. "That didn't work, did it?"

"No more than Isaac's attempt last night to get—" began Tupper, but Sutton silenced him with a gesture.

"Hush! Not so loud!" he said. "Some one may hear you."

"Leave it to me," said Mr. Baker. "I think I can get him into something else soon. You fellows lay low until I give you the tip."

The rest of that morning Roy saw nothing of the men whose acquaintance he had made. He got into conversation with several other passengers, some of whom were interesting characters. One man, who had traveled extensively, pointed out, along the way, the various scenes of note, telling Roy something about them.

It was after dinner when Mr. Phelan Baker, followed by his three friends, entered the parlor car. They took seats near where Roy had chanced to rest.

"Traveling is rather dull, isn't it?' began Mr. Baker.

"I don't find it so," replied Roy.