Beta

The Secret of the Caves Alternatives—
Suggestions for What to Read Next

The Secret of the Caves
The Cricket in Times Square
Bridge to Terabithia
Number the Stars
Horton Halfpott: or, The Fiendish Mystery of Smugwick Manor; or, The Loosening of M'Lady Luggertuck's Corset

Recommended

    chapter • 160 Pages
    The Cricket in Times Square
    6.4
    #1 in Series
    Garth Williams, George Selden
    chapter • 192 Pages
    Bridge to Terabithia
    5.8
    Donna Diamond, Katherine Paterson
    chapter • 160 Pages
    Number the Stars
    5.6
    Lois Lowry
    chapter • 206 Pages
    Horton Halfpott: or, The Fiendish Mystery of Smugwick Manor; or, The Loosening of M'Lady Luggertuck's Corset
    5.5
    Tom Angleberger
    chapter • 208 Pages
    Some Places More Than Others
    Renée Watson
    chapter • 160 Pages
    Katie and the Cupcake Cure
    Coco Simon
    chapter • 208 Pages
    The Bridge Home
     
    chapter • 176 Pages
    The Bad Beginning
    5.3
    #1 in Series
    Lemony Snicket, Brett Helquist, Michael Kupperman
    chapter • 224 Pages
    Extraordinary Birds
    Sandy Stark-McGinnis
    chapter • 192 Pages
    Wait Till Helen Comes
    Mary Downing Hahn
    chapter • 220 Pages
    Gaby, Lost and Found
     
    chapter • 169 Pages
    Fairest of All
    Sarah Mlynowski
    View more

Books about brothers

    chapter • 192 Pages
    The Tower Treasure
    Franklin W. Dixon
    chapter • 161 Pages
    Lost and Found
    5.0
    Mark Elliott, Andrew Clements
    chapter • 224 Pages
    The Crossover (Graphic Novel)
    6.5
    #1 in Series
    Graphic Nov.
    Dawud Anyabwile, Kwame Alexander
    chapter • 175 Pages
    The Great Brain
    John D. Fitzgerald, Mercer Mayer
    chapter • 160 Pages
    Wicked Nix
    5.0
    Jaime Zollars, Lena Coakley
    chapter • 176 Pages
    The Space We're in
    Katya Balen
    chapter • 227 Pages
    Zombie Tag
    Hannah Moskowitz
    chapter • 224 Pages
    The Blue Wings
    Jef Aerts
    chapter • 192 Pages
    Cosmic Commandos
    Graphic Nov.
    Christopher Eliopoulos
    chapter • 218 Pages
    The Mostly True Adventures of Homer P. Figg
    Rodman Philbrick
    chapter • 160 Pages
    Brothers Unite
    #1 in Series
    Graphic Nov.
    Justin LaRocca Hansen

Books about mystery and detective

    chapter • 206 Pages
    Horton Halfpott: or, The Fiendish Mystery of Smugwick Manor; or, The Loosening of M'Lady Luggertuck's Corset
    5.5
    Tom Angleberger
    chapter • 160 Pages
    The Map Trap
    5.5
    Andrew Clements, Dan Andreasen
    chapter • 192 Pages
    The Tower Treasure
    Franklin W. Dixon
    chapter • 176 Pages
    The Bad Beginning
    Lemony Snicket, Brett Helquist, Michael Kupperman
    chapter • 218 Pages
    Andi Unexpected
    Amanda Flower
    chapter • 214 Pages
    The Case of the Time-Capsule Bandit
    Vivienne To, Octavia Spencer
    chapter • 176 Pages
    Game Master: Summer Schooled
    Matt Zamolo, Rebecca Zamolo
    chapter • 192 Pages
    Red Panda & Moon Bear
    Graphic Nov.
     
    chapter • 192 Pages
    The Adventures of Tintin: Volume 1
    #1 in Series
    Graphic Nov.
    Hergé
    chapter • 224 Pages
    Shirley and Jamila Save Their Summer
    Graphic Nov.
     
    chapter • 224 Pages
    Haunted Waters
    Jerry B. Jenkins, Chris Fabry
    chapter • 224 Pages
    Warren the 13th and the All-Seeing Eye
    Tania del Rio, Will Staehle

More books by Franklin W. Dixon with a similar difficulty

Trending books

    chapter • 224 Pages
    An Elephant in the Garden
    Michael Morpurgo
    chapter • 224 Pages
    Smile
    #1 in Series
    Graphic Nov.
    Raina Telgemeier
    chapter • 224 Pages
    The Dragonet Prophecy (Graphic Novel)
    #1 in Series
    Graphic Nov.
    Mike Holmes, Tui T. Sutherland
    chapter • 160 Pages
    The Unofficial Ultimate Harry Potter Spellbook
     
    chapter • 192 Pages
    The Stonekeeper
    #1 in Series
    Graphic Nov.
    Kazu Kibuishi
    chapter • 176 Pages
    Kristy's Great Idea
    Ann M. Martin
    chapter • 208 Pages
    The Finest Hours: The True Story of a Heroic Sea Rescue
    Michael J. Tougias
    chapter • 192 Pages
    The Lemonade War
    Jacqueline Davies
    chapter • 208 Pages
    The Elements Book: A Visual Encyclopedia of the Periodic Table
    DK Publishing
    chapter • 177 Pages
    Island of the Blue Dolphins
    5.4
    Scott O'Dell
    chapter • 160 Pages
    Tuck Everlasting
    4.8
    Natalie Babbit
    chapter • 224 Pages
    Real Friends
    #1 in Series
    Graphic Nov.
    Shannon Hale, LeUyen Pham

Books about spies

    chapter • 180 Pages
    Liar & Spy
    Rebecca Stead
    chapter • 156 Pages
    The Journal of William Thomas Emerson: A Revolutionary War Patriot, Boston, Massachusetts, 1774
     
    chapter • 176 Pages
    Eagle Strike: An Alex Rider Graphic Novel
    Graphic Nov.
    Anthony Horowitz, Antony Johnston
    chapter • 176 Pages
    Ark Angel: An Alex Rider Graphic Novel
    Graphic Nov.
    Anthony Horowitz, Antony Johnston
    chapter • 192 Pages
    Flood-A-Geddon!
    Series
    Graphic Nov.
    James Burks
    chapter • 208 Pages
    Spy Toys
    Mark Powers, Tim Wesson
    chapter • 216 Pages
    The Pocket Guide to Spy Stuff
    Bart King

Books about missing persons

    chapter • 224 Pages
    Bob
    Wendy Mass, Rebecca Stead
    chapter • 208 Pages
    The Clockwork Crow
    Catherine Fisher
    chapter • 192 Pages
    The Lemonade War
    Jacqueline Davies
    chapter • 160 Pages
    The Case of Windy Lake
    Michael Hutchinson
    chapter • 224 Pages
    The Magician's Elephant
    Kate DiCamillo, Yoko Tanaka
    chapter • 176 Pages
    Me and My Big Mouth
    Jeff Anderson, Tad Carpenter
    chapter • 208 Pages
    Elizabeth and Zenobia
    Jessica Miller, Yelena Bryksenkova
    chapter • 224 Pages
    Surrounded by Sharks
    Michael Northrop
    chapter • 160 Pages
    The Higher Power of Lucky
    Matt Phelan, Susan Patron
    chapter • 160 Pages
    Took
    Graphic Nov.
    Mary Downing Hahn
    chapter • 208 Pages
    The Key to Every Thing
    Pat Schmatz
    chapter • 192 Pages
    A Dramatic Disappearance
    Stacia Deutsch

Classics

    chapter • 208 Pages
    Mary Poppins
    P. L. Travers, Mary Shepard
    chapter • 206 Pages
    Peter Pan
    J.M. Barrie
    chapter • 176 Pages
    The Story of Doctor Dolittle
    Hugh Lofting
    chapter • 224 Pages
    The Wonderful Wizard of Oz
    L. Frank Baum
    chapter • 224 Pages
    The Last of the Really Great Whangdoodles
    5.9
    Julie Andrews Edwards
    chapter • 176 Pages
    The View from Saturday
    5.8
    E.L. Konigsburg
    chapter • 177 Pages
    My Side of the Mountain
    Jean Craighead George
    chapter • 229 Pages
    The Magician's Nephew
    C. S. Lewis
    chapter • 176 Pages
    Socks
    5.0
    Beverly Cleary, Tracy Dockray, Alan Tiegreen
    chapter • 192 Pages
    Alice's Adventures in Wonderland
    Lewis Carroll, Robert Ingpen
    chapter • 192 Pages
    Maniac Magee
    Jerry Spinelli
    chapter • 176 Pages
    Old Yeller
    Fred Gipson

Bookroo

Book Clubs

Follow Bookroo