CONTENTSCHAPTER I. [STRONGARM'S FAMILY]II. [THE NEEDLE, THE CLUB, AND THE BOW]III. [THE TAMING OF THE DOG]IV. [HOW STRONGARM HUNTED A BEAR AND A LION]V. [THE OLD AX MAKER VISITS HIS DAUGHTER]VI. [THE COMING OF FIRE]VII. [THE CAVE TIGER]VIII. [THE MAKING OF STONE WEAPONS]IX. [AT THE GRAVEL PIT]X. [A SUMMER CAMP]XI. [THORN MEETS THE CHILDREN OF THE SHELL MOUNDS]XII. [AT THE HOME OF THE SHELL MOUND PEOPLE]XIII. [THORN LEARNS TO SWIM]XIV. [THE FEAST OF MAMMOTH'S MEAT]XV. [THE RED MEN OF OUR OWN COUNTRY IN THE STONE AGE]XVI. [HOW STONE WEAPONS OF THE CAVE MEN WERE FIRST FOUND]XVII. [HOW THE EARTH LOOKED WHEN THE SHELL MEN AND THE CAVE MEN LIVED]XVIII. [HOW EARLY MEN BELIEVED THAT ALL THINGS THAT MOVE ARE ALIVE]XIX. [THE PEOPLE OF OUR TIME WHO WERE MOST LIKE THE CAVE MEN] [SUGGESTIONS TO TEACHERS]