Deborah Ellis Books

Because the Taliban rulers of Kabul, Afghanistan, impose strict limitations on women's freedom and behavior, eleven-year-old Parvana must disguise herself as a boy so that her family can survive af...

Parvana's Journey (The Breadwinner 2)

By Deborah Ellis

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After her father's death, Parvana, now thirteen-years-old, continues to search for her mother in war-torn Afghanistan, joining with two younger children who are also struggling to survive.

Jakeman

By Deborah Ellis

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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.