Produced by E. Barry Simpson, Charles Franks and the Online
Distributed Proofreading Team.
[Illustration: THE BLAZE REVEALED A LARGE MASS OF LUMBER RISING AND
FALLING ON THE TURBULENT WATERS.—Frontispiece]
THE ROVER BOYS ON THE GREAT LAKES
OR
THE SECRET OF THE ISLAND CAVE
BY
ARTHUR M. WINFIELD (Edward Stratemeyer)