The home-coming of the boys with Mrs. Stanhope had been a time of great rejoicing. Dora had embraced Dick over and over again for what he had done for her mother, and Nellie and Grace had not been backward in complimenting Tom and Sam on their good work. There had been a general jubilee which had lasted several days.

"Splendid work, boys, splendid work!" Anderson Rover had said. "I am proud of you!"

"Better work than the authorities could do," had come from Uncle Randolph.

"Now that treasure had better be placed where no outsider can get his hands on it," Mr. Rover had added. And soon after that it was put in the strong box of a safe deposit company, there to remain until it could be properly invested.

At Brill College the Rover boys had fallen in with a number of fine fellows, including Stanley Browne and a German-American student named Max Spangler. They had also encountered some others, among whom were Dudd Flockley, Jerry Koswell and Bart Larkspur. Led by Koswell, who was a thoroughly bad egg, the three last-named students had tried to get the Rover boys into trouble, and had succeeded. But they overreached themselves and were exposed, and in sheer fright Koswell and Larkspur ran away and refused to return. Dudd Flockley was repentant and was given another chance.

While on the hunt for Mrs. Stanhope, the Rovers had fallen in with Koswell and Larkspur. But instead of getting aid from the pair, the latter did what they could to help old Crabtree and Sobber. This brought on a fight, and Koswell and Larkspur received a thrashing they would long remember. The former college students might have been arrested, but, like Crabtree and Sobber, they kept out of sight.

"They are sure a bunch of bad ones," had been Dick Rover's comment, when referring to Crabtree, Sobber, Koswell and Larkspur. "I wish they were all in jail."

"I reckon we all wish that," had been Sam Rover's reply. "It's an awful shame that we didn't capture at least one of 'em."

"Well, we might have caught old Crabtree and Sobber if we hadn't broken the engine of the motor-boat," put in Tom.

"Well, the engine was broken in a good cause," came from Dick. And he spoke the truth, as my old readers well know.