THE HARDY BOYS: THE TOWER TREASURE
THE HARDY BOYS: THE HOUSE ON THE CLIFF
THE HARDY BOYS: THE SECRET OF THE OLD MILL
THE HARDY BOYS: THE MISSING CHUMS
THE HARDY BOYS: HUNTING FOR HIDDEN GOLD
THE HARDY BOYS: THE SHORE ROAD MYSTERY
THE HARDY BOYS: THE SECRET OF THE CAVES

GROSSET & DUNLAP, PUBLISHERS, NEW YORK

Copyright, 1929, by
GROSSET & DUNLAP, Inc.

The Hardy Boys: The Secret of the Caves


CONTENTS

I.[Overboard]
II.[The Rescue]
III.[Miss Todd]
IV.[Concerning Todham Todd]
V.[Plans for a Trip]
VI.[The Missing Motorcycle]
VII.[Carl Schaum]
VIII.[Strange Doings]
IX.[The Storm]
X.[The Cave]
XI.[Footsteps in the Night]
XII.[A Disappearance]
XIII.[Stolen Supplies]
XIV.[Captain Royal]
XV.[The Old Sailor]
XVI.["Go Away!"]
XVII.[The Man on the Shore]
XVIII.[The Prisoner]
XIX.[Clippings]
XX.[The Shotgun]
XXI.[Over the Cliff]
XXII.[In Swirling Waters]
XXIII.[Back to Bayport]
XXIV.[At the Hospital]
XXV.[The Last of Captain Royal]

THE HARDY BOYS:

THE SECRET OF THE CAVES