Cancel
Secure Checkout
AboutFAQ
    • Log in
    Log in

    Browse by categories

    Collections
    Bookstores
    Shelves
    Pango AI
    Popular Authors
    Popular Book Series
    Sell your books
    About Us
    Blog
    Market Guide
    Help Center
    Contact Us
    Cancel

    Shop

    • Bookstores
    • Collections
    • Categories
    • Authors
    • Gift cards
    • Shelves
    • Series

    Sell

    • Sellers Resource Hub
    • Ambassador
    • Market Guide

    Company

    • About Us
    • Blog
    • Trust and Safety

    Help

    • Help Center
    • Contact Us
    • PangoBucks FAQ
    • Feature Requests
    • © PangoBooks 2025. All rights reserved.
    • Terms of Use
    • Privacy Policy

    Pango Buyer Protection

    PangoBooks money back guarantee. Learn more

    Recently Viewed

    Pango
    Pango AI
    Your personal Pangolin book shopper is here to help you find the perfect book!

    Chat with Pango

    by: Franklin W. Dixon

    Hardy Boys 19: the Disappearing Floor

    Hardy Boys 19: the Disappearing Floor

    Categories
    Fiction
    Mystery & Detective

    Condition

    Used
    New / Like New

    Format

    Paperback
    Hardcover

    $5.00

    Discover more

    Hardy Boys 19: the Disappearing Floor

    Hardy Boys 19: the Disappearing Floor

    By: Franklin W. Dixon

    3 copies available

    More from this author

    More books by Franklin W. Dixon

    Haunted

    Franklin W. Dixon

    Haunted

    Sold Out

    Hardy Boys 47: Mystery of the Whale Tattoo

    Franklin W. Dixon

    Hardy Boys 47: Mystery of the Whale Tattoo

    Sold Out

    Terror on Tour

    Carolyn Keene

    Terror on Tour

    $2.00
    Hardy Boys 05: Hunting for Hidden Gold

    Franklin W. Dixon

    Hardy Boys 05: Hunting for Hidden Gold

    $2.50
    Hardy Boys 30: the Wailing Siren Mystery

    Franklin W. Dixon

    Hardy Boys 30: the Wailing Siren Mystery

    $3.00
    Hardy Boys 37: the Ghost at Skeleton Rock

    Franklin W. Dixon

    Hardy Boys 37: the Ghost at Skeleton Rock

    $3.00
    Hardy Boys 54: the Mysterious Caravan

    Franklin W. Dixon

    Hardy Boys 54: the Mysterious Caravan

    $6.00
    Robot Rumble

    Franklin W. Dixon

    Robot Rumble

    Sold Out

    Extreme Danger

    Franklin W. Dixon

    Extreme Danger

    $1.00$2.00
    Hardy Boys 51: the Masked Monkey

    Franklin W. Dixon

    Hardy Boys 51: the Masked Monkey

    $3.00

    Similar books

    Nancy Drew 15: the Haunted Bridge

    Carolyn Keene

    Nancy Drew 15: the Haunted Bridge

    $2.00
    Without a Trace

    Colleen Coble

    Without a Trace

    $2.00
    Her Royal Spyness

    Rhys Bowen

    Her Royal Spyness

    $1.25
    Mystery Ranch

    Gertrude Chandler Warner

    Mystery Ranch

    $2.00
    Hide

    Lisa Gardner

    Hide

    $2.00
    Playing for Pizza

    John Grisham

    Playing for Pizza

    $2.00
    Hardy Boys 54: the Mysterious Caravan

    Franklin W. Dixon

    Hardy Boys 54: the Mysterious Caravan

    $6.00
    A Court of Thorns and Roses

    Sarah J. Maas

    4.2

    A Court of Thorns and Roses

    $7.00$8.00
    Pretty Little Liars #7: Heartless

    Sara Shepard

    Pretty Little Liars #7: Heartless

    $3.00
    NIV Reference Bible

    Zondervan Staff

    2.8

    NIV Reference Bible

    $1.00
    A Thousand Splendid Suns

    Khaled Hosseini

    4.7

    A Thousand Splendid Suns

    $4.95
    Jesus Calling

    Sarah Young

    4.5

    Jesus Calling

    $3.00

    Product Details

    Category - Fiction / Mystery & Detective

    Format - Hardcover

    Condition - Like New

    Listed - 3 years ago

    Views - 10

    Wishes - 2

    Ships From - California

    Est. Publication Date - May 1940

    Seller Description

    #hardcover#nonfiction

    Be the first one to review

    Review the book today!

    Rate the book
    Published
    Drafts

    Overview

    Publisher Description

    The Hardy boys become involved in two mysteries when they attempt to track down a jewel thief and solve the intrigue surrounding an old estate

    Meet the seller

    Michael Cook
    Active This Week
    Michael Cook