This Emblem Leads You
to Adventure! LOOK FOR IT ON
THE COVERS OF THE EXCITING
HARDY BOYS
MYSTERY STORIES by F. W. DixonAll boys from 10 to 14 who like lively adventure stories. packed with mystery and action, will want to read every one of the Hardy Boys stories listed here. Sons of a famous American detective, the Hardy boys help solve many thrilling cases after school hours and during vacations, as they follow up the clues they unearth in their quest to bring criminals to justice.
How Many of These Books Do You Own?
THE TOWER TREASURE
THE HOUSE ON THE CLIFF
THE SECRET OF THE OLD MILL
THE MISSING CHUMS
HUNTING FOR HIDDEN GOLD
THE SHORE ROAD MYSTERY
THE SECRET OF THE CAVES
THE MYSTERY OF CABIN ISLAND
THE GREAT AIRPORT MYSTERY
WHAT HAPPENED AT MIDNIGHT
WHILE THE CLOCK TICKED
FOOTPRINTS UNDER THE WINDOW
THE MARK ON THE DOOR
THE HIDDEN HARBOR MYSTERY
THE SINISTER SIGNPOST
A FIGURE IN HIDING
THE SECRET WARNING
THE TWISTED CLAW
THE DISAPPEARING FLOOR
MYSTERY OF THE FLYING EXPRESS
THE CLUE OF THE BROKEN BLADE
THE FLICKERING TORCH MYSTERY
THE MELTED COINS
THE SHORT-WAVE MYSTERY
THE SECRET PANEL
THE PHANTOM FREIGHTER
THE SECRET OF SKULL MOUNTAIN
THE SIGN OF THE CROOKED ARROW
THE SECRET OF THE LOST TUNNEL
THE WAILING SIREN MYSTERY
THE SECRET OF WILDCAT SWAMP
THE CRISSCROSS SHADOW
THE YELLOW FEATHER MYSTERY
THE HOODED HAWK MYSTERY
THE CLUE IN THE EMBERS
THE SECRET OF PIRATES' HILL
THE GHOST AT SKELETON ROCK
THE MYSTERY AT DEVIL'S PAW
THE MYSTERY OF THE CHINESE JUNK
MYSTERY OF THE DESERT GIANT
THE CLUE OF THE SCREECHING OWL
THE VIKING SYMBOL MYSTERY
THE MYSTERY OF THE AZTEC WARRIOR
HARDY BOYS DETECTIVE HANDBOOK
GROSSET & DUNLAP
Publishers NEW YORK 10, N.Y.