The Hardy Boys

218 books in series
4.5 out of 5 stars 487 ratings

The Tower Treasure Publisher's summary

This is the original 1927 story of The Tower Treasure: The Hardy Boys Book 1. Frank and Joe Hardy, brothers who are high school students, use their investigation skills to solve the mystery of the stolen treasure from the eccentric Applegates. After finally finding out who did it, the dying criminal confesses that the loot had been hidden “in the old tower.” The tower is searched in vain, but it remained for the Hardy boys to make an astonishing discovery that cleared up the mystery.

Much has changed in America since 1927. The modern reader may be delighted with the warmth and innocence of the characters, but uncomfortable with the racial, social, and sexist terms and stereotypes. As such, this book is a part of our heritage, a window into our real past.

Originally published in 1927.

Public Domain (P)2022 Wayne Evans LLC
Show more Show less
Growing Up Mystery & Suspense Sibling
You're getting a free audiobook


You're getting a free audiobook.

$14.95 per month after 30 days. Cancel anytime.
Try for $0.00
Product List

  • Book 34

    The Hooded Hawk Mystery Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 35

    The Clue in the Embers Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 36

    The Secret of Pirates' Hill Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 37

    The Ghost at Skeleton Rock Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 38

    The Mystery at Devil's Paw Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 39

    The Mystery of the Chinese Junk Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 40

    Mystery of the Desert Giant Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 41

    The Clue of the Screeching Owl Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 42

    The Viking Symbol Mystery Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 43

    The Mystery of the Aztec Warrior Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 44

    The Haunted Fort Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 45

    The Mystery of the Spiral Bridge Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 46

    The Secret Agent on Flight 101 Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 47

    Mystery of the Whale Tattoo Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 48

    The Arctic Patrol Mystery Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 49

    The Bombay Boomerang Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 50

    Danger on Vampire Trail Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 51

    The Masked Monkey Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 52

    The Shattered Helmet Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

  • Book 53

    The Clue of the Hissing Serpent Audiobook By Franklin W. Dixon cover art
    Not available on audible.com
    Why not?

Show items per page

Discover your next favorite series

Explore