The Mystery of the Moaning Cave (Three Investigators)

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9780785749035: The Mystery of the Moaning Cave (Three Investigators)
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Many years ago, the young bandit El Diablo disappeared into a cave, never to be seen again.  Now an eerie moaning sound is coming from his old hideout, and the ranchers who live nearby think he may still be alive.

The Three Investigators set out to explore the moaning cave--and soon wish they had come armed with more than a flashlight!

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The young detectives wanted to take their minds off the troubles at the Crooked-Y Ranch--the mysterious accidents, the strange moaning cave, and the fears that the legendary outlaw El Diablo might have returned.  So the boys set off on a leisurely stroll into town.

Suddenly they heard thundering hoofbeats behind them.  They whirled to see a sinister horseman galloping down the highway.  The glowering rider was dressed entirely in black--and he was aiming his ancient pistol right at the boys!

The Three Investigators couldn't believe their eyes.  It was the terrible El Diable--in person!

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Other Popular Editions of the Same Title

9780679811725: Alfred Hitchcock and The Three Investigators, No. 10: The Mystery of the Moaning Cave

Featured Edition

ISBN 10:  0679811729 ISBN 13:  9780679811725
Publisher: Random House Books for Young Rea..., 1991

9780006924425: The Mystery Of The Moaning Cave (The Three Investigators Mysteries) (3 Investigators Mysteries)

Harper..., 1984

9780006905356: The Mystery of the Moaning Cave

Harper..., 1971