Josie Firmin Books

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By Josie Firmin, Golden Books

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My world

By Josie Firmin

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A preschooler introduces herself, her family, and her surroundings, including her home, street, and town. Foldout pages illustrate related vocabulary words.

My week

By Josie Firmin

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A preschool child introduces his various activities for each day of the week, from feeding ducks in the park on Monday to visiting with the grandparents on Sunday. Foldout pages illustrate related...

Best Friends 11 for 10 Shrinkw

By Josie Firmin

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La semana de Pablo Libros sorpresa Spanish Edition

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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.