Sal Murdocca Books

Magic Tree House Box of Puzzles, Games, and Activities (3 Book Set)

By Mary Pope Osborne, Sal Murdocca, Natalie Pope Boyce

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Action-packed activity books from the #1 bestselling Magic Tree House series boxed together for ultimate magical fun!Travel through time and around the world with Jack and Annie as they tackle puzz...

Ghosts

By Sal Murdocca, Natalie Pope Boyce

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Memories and Life Lessons from the Magic Tree House

By Mary Pope Osborne, Sal Murdocca

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Celebrate the 30th anniversary of the #1 New York Times bestselling series with heartfelt advice from Mary Pope Osborne's own life and her magical adventures with Jack and Annie—perfect for M...

Memories and Life Lessons from the Magic Tree House

By Mary Pope Osborne, Sal Murdocca

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Celebrate the 30th anniversary of the #1 New York Times bestselling series with heartfelt advice from Mary Pope Osborne's own life and her magical adventures with Jack and Annie—perfect for M...

Night Of The Ninth Dragon

By Mary Pope Osborne, Sal Murdocca

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Pandas And Other Endangered Species

By Mary Pope Osborne, Sal Murdocca, Natalie Pope Boyce

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Buzz Buzz Buzz Off

By Douglas Stanley, Sal Murdocca

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Computers Are Alive

By Douglas Stanley, Sal Murdocca

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Scaredy Cats

By Douglas Stanley, Sal Murdocca

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Secret of the Wooden Witness

By George Edward Stanley, Sal Murdocca

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.