Michelle Markel Books

Shark that taught me english

By Michelle Markel

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When you grow up to vote

By Eleanor Roosevelt

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Eleanor Roosevelt published the original edition of When You Grow Up to Vote in 1932, the same year her husband was elected president. The new edition has updated information and back matter as wel...

Brave Girl

By Lesa Lockford, Melissa Sweet, Michelle Markel

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Brave Girl: Clara and the Shirtwaist Makers' Strike of 1909

By Michelle Markel

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An illustrated account of immigrant Clara Lemlich's pivotal role in the influential 1909 women laborer's strike describes how she worked grueling hours to acquire an education and support her famil...

Unshakable Eleanor

By Alejandro Mesa, Michelle Markel

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The fantastic jungles of Henri Rousseau

By Michelle Markel

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Balderdash

By Michelle Markel

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This rollicking and fascinating picture book biography chronicles the life of the first pioneer of children's books--John Newbery himself. While most children's books in the 18th century contained...

Tomfoolery

By Brian Floca, Michelle Markel

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Tomfoolery

By Barbara McClintock, Michelle Markel

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Balderdash

By Nancy Carpenter, Michelle Markel

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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.