CONTENTSI. [PREPARING TO LEAVE THE OLD HOME]II. [THE SCHOONER "NANCY BELL"]III. ["CAPTAIN LI'S" STORY]IV. [A WRECK ON THE FLORIDA REEF]V. [MARK AND RUTH ATTEND AN AUCTION]VI. [A QUEER CHRISTMAS DAY]VII. [ARRIVAL AT THE NEW HOME]VIII. [THE SUNDAY-SCHOOL AND MORE MYSTERIES]IX. [MARK DISCOVERS THE GHOST AND FINDS HIM IN A TRYING POSITION]X. [A RUNAWAY'S STORY, AND ITS HAPPY ENDING]XI. ["THE ELMER MILL AND FERRY COMPANY"]XII. [THE GREAT MILL PICNIC]XIII. [FIGHTING A FOREST FIRE]XIV. [HOW THE BOYS CAUGHT AN ALLIGATOR]XV. [A FIRE HUNT, AND MARK'S DISAPPEARANCE]XVI. [BURIED IN AN UNDERGROUND RIVER]XVII. [TWO LETTERS AND A JOURNEY]XVIII. [THE BURNING OF THE "WILDFIRE"]XIX. [UNCLE CHRISTOPHER'S "GREAT SCHEME"]XX. [EDNA MAY MARCH]