Skip to content
View your wishlist
ReadingReward Special Offer
Earn 2x Points Sitewide!

The Code Busters Club

Authors: Penny Warner
by Penny Warner includes books The Secret of the Skeleton Key, The Haunted Lighthouse, The Mystery of the Pirate's Treasure, and several more. See the complete The Code Busters Club series book list in order, box sets or omnibus editions, and companion titles.
6 Books
#1
The Secret of the Skeleton Key - Book #1 of the Code Busters Club

The Secret of the Skeleton Key

Penny Warner
From $5.39
#2
The Haunted Lighthouse - Book #2 of the Code Busters Club

The Haunted Lighthouse

Penny Warner
From $4.69
#3
#4
The Mummy's Curse - Book #4 of the Code Busters Club

The Mummy's Curse

Penny Warner
From $4.79
#5
The Hunt for the Missing Spy - Book #5 of the Code Busters Club

The Hunt for the Missing Spy

Penny Warner
From $6.99
#6
The Secret of the Puzzle Box - Book #6 of the Code Busters Club

The Secret of the Puzzle Box

Penny Warner
From $4.79
Trustpilot

Popular Categories

Website

My Account

Partnerships

Quick Help

About Us

ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.

Follow Us

Link to Facebook
Link to Twitter
Link to Pinterest
Link to Tumblr
Link to Instagram
Copyright © 2023 Thriftbooks.com Terms of Use | Privacy Policy | Do Not Sell/Share My Personal Information | Cookie Policy | Cookie Preferences | Accessibility Statement
ThriftBooks® and the ThriftBooks® logo are registered trademarks of Thrift Books Global, LLC
GoDaddy Verified and Secured