"Hurrah! Here we are!" he cried, and leaped from his seat.

"Where are you going?" demanded Ben.

"After Roger. I know he'll be at the station, for I sent him a special message," and away went Dave after Roger Morr, one of his best and dearest schoolmates. The two met on the car platform, and as the train moved off again, both came in to join Ben and Phil.

To those who have read the former volumes in this "Dave Porter Series" the boys already mentioned need no special introduction. They were all pupils of Oak Hall, a first-class boarding school located in the heart of one of our New England States. At the academy Dave Porter seemed to be a natural leader, although that place had been at times disputed by Nat Poole, Gus Plum, and others. It was wonderful what a hold Dave had on his friends, considering his natural modesty. Physically he was well built and his muscles were those of a youth used to hard work and a life in the open air. Yet, though he loved to run, row, swim, and play games, Dave did not neglect his studies, and only a short time before this story opens had won the Oak Hall medal of honor, of which he was justly proud.

In times gone by Dave's enemies had called him "a poorhouse nobody"—something which had caused him a great deal of pain. When a child, he had been picked up alongside of the railroad tracks by strangers and taken to the Crumville poorhouse. At this institution he remained until he was nine years old, when a broken-down college professor named Caspar Potts, who had turned farmer, took him out and gave him a home. At that time Caspar Potts was in the grasp of a hard-hearted money lender, Aaron Poole, the father of Nat Poole, already mentioned, and the outlook soon became very dark for both man and boy.

Then came an unexpected turn of affairs, and from that moment Dave's future seemed assured. As related in my first volume, "Dave Porter at Oak Hall," the boy called upon Mr. Oliver Wadsworth, a rich manufacturer of that neighborhood. The gentleman had a daughter Jessie, a bright-eyed miss some years younger than Dave. She was waiting to take an automobile ride when the gasoline tank of the machine caught fire. It was plucky Dave who rushed in and, at the peril of his own life, saved the girl from being fatally burned.

The Wadsworths were more than grateful, and when Mr. Wadsworth discovered that Caspar Potts was one of his former college teachers, he insisted that both the old man and Dave come to live at his mansion. He took a great interest in Dave, more especially as he had had a son about Dave's age who had died.

"The lad must go to some boarding school," said Oliver Wadsworth, and at his own expense he sent Dave to Oak Hall. With Dave went Ben Basswood, a friend of several years' standing.

Dave made friends with great rapidity. First came Roger Morr, the son of a United States senator, then Phil Lawrence, whose father was a wealthy ship-owner, Sam Day, who was usually called "Lazy," because he was so big and fat, "Buster" Beggs, "Shadow" Hamilton, and a number of others, whom we shall meet as our story proceeds.

For a while all went well with Dave, but then came trouble with Nat Poole, who had come to the Hall, and with Gus Plum, the school bully, and Chip Macklin, his toady. The cry of "poorhouse nobody" was again raised, and Dave felt almost like leaving Oak Hall in disgust.