Julia Cummins Books

Women Daredevils

By Julie Cummins, Julia Cummins

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Women explorers

By Julie Cummins

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Introduces inspiring women whose passions for exploration made them push the boundaries, including Nellie Cashman, Annie Smith Peck, and Delia Julia Denning Akeley.

Women Explorers

By Julie Cummins, Cheryl Harness

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Women Explorers

By Julie Cummins Illustrated By Cheryl Harness

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Meet ten inspiring women whose passions for exploration made them push the boundaries Though most people have heard of explorers like Henry Hudson and Christopher Columbus, few have heard names li...

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.