Professor Marston called him into his office just before school closed, and after learning of his difficulty suggested that he get a job during the summer and come back to school in the fall, when he would give him work that would pay his necessary expenses while he kept on with studies. John's heart was filled with gratitude, but his benefactor would not listen to his thanks, and bade him good-by and good luck.

The boy went away thinking he was indeed in luck. The only trouble was to secure a job for the summer. This problem was speedily solved by Gray, who proposed that they should try to join a party of tourists that were to visit Yellowstone Park, and act as guides and guards. To their great joy they were able to accomplish this, and soon after the commencement festivities they rode out with the tourist outfit. John always had pleasure in remembering one of the number, a fearless, undaunted rider who won his admiration then, and still more later, when he became Colonel Roosevelt of the "Rough Riders." John in his old cowboy dress and mounted on Lightning was happy enough; as for the horse, he fairly bubbled over with joy and gladness. He showed it in his usual unconventional fashion by trying to throw John "into the middle of next week," but his master understood him well and took all his pranks good-naturedly, sitting in the saddle as if it was an every-day occurrence and not worth bothering about.

The boy's leech-like riding attracted the attention of his employers at once and especially one—a young Easterner named Sherman, who was a college man.

The summer's experience was a very pleasant one; compared to the work and hardship that John had formerly endured this was child's play.

On the long summer evenings young Sherman would often join John while he was keeping his vigil over the saddle stock, and they would have long talks, John telling of his experiences with Indians, cattle, and horses, while Sherman in turn told of college life, its advantages and pleasures, and the hard work connected with it.

Shortly before the time set for the return of the party, Sherman, who had learned to respect and like John greatly, said: "Suppose you study hard next fall and spring and prepare for college. If you can bone up enough to pass the examinations I think I can get you a scholarship."

The proposition took John's breath away, but he was not the kind of a boy to be "stumped," and when they separated he assured Sherman that he'd do "some tall trying."

The party of tourists among whom John was soon broke up. Sherman went East after exacting a promise from John to "carry out that deal."

John returned to —— and to the academy, his path now marked out clearly before him and a prize worth striving for at the end.