Penny Allen and the Mystery of the Hidden Treasure

by Jean L. McKechnie

BY CAPWELL WYCKOFF

The Mercer Boys’ Cruise on the Lassie

The Mercer Boys at Woodcrest

The Mercer Boys on a Treasure Hunt

The Mercer Boys’ Mystery Case

The Mercer Boys with the Coast Guard

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Transcriber’s Note:

The text as published in the original publication has been retained except as follows:

• • Page 35
    unless their guests’ deposit
    unless their [guests] deposit
• • Page 36
    means,” Penny said, “That right after breakfast
    means,” Penny said, “[that] right after breakfast
• • Page 55
    They all started silently out
    They all [stared] silently out
• • Page 81
    few friends of Charles’
    few friends of [Charles]
• • Page 94
    you’re asolutely right
    you’re [absolutely] right
• • Page 120
    can’t thing of anything
    can’t [think] of anything
• • Page 146
    heard a night prowler?”
    heard a night [prowler.]”