The Hardy Boys Series

225 books in series
4 out of 5 stars 8 ratings

The Tower Treasure Publisher's Summary

In 1927 the first three Hardy Boys books were published and they entered the Public Domain on January 1, 2023. I took the opportunity to record all three books and will be releasing the unabridged recordings this year. Can’t wait for you to share them with your kids like I did with mine so many years ago …

Here’s a brief outline of this story:

Frank and Joe Hardy, sons of the world famous detective Fenton Hardy, tackle their first case as budding detectives themselves. Although still in High School, the boys experience exciting chases, hold ups, robberies, clues, and false accusations; they winnow through mounds of evidence and conflicting stories, get some assistance from their famous father, and search and climb till they find the answer to the mystery of The Tower Treasure!

Public Domain (P)2023 Made for Success
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Product list

  • Book 127

    Reel Thrills cover art
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  • Book 128

    Day of the Dinosaur cover art
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  • Book 129

    The Treasure at Dolphin Bay cover art
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  • Book 130

    Sidetracked to Danger cover art
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  • Book 131

    Crusade of the Flaming Sword cover art
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  • Book 132

    Maximum Challenge cover art
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  • Book 133

    Crime in the Kennel cover art
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  • Book 134

    Cross-Country Crime cover art
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  • Book 135

    The Hypersonic Secret cover art
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  • Book 136

    The Cold Cash Caper cover art
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  • Book 137

    High-Speed Showdown cover art
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  • Book 138

    The Alaskan Adventure cover art
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  • Book 139

    The Search for the Snow Leopard cover art
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  • Book 140

    Slam Dunk Sabotage cover art
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  • Book 141

    The Desert Thieves cover art
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  • Book 142

    Lost in Gator Swamp cover art
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  • Book 143

    The Giant Rat of Sumatra cover art
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  • Book 144

    The Secret of Skeleton Reef cover art
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  • Book 145

    Terror at High Tide cover art
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  • Book 146

    The Mark of the Blue Tattoo cover art
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