Gwyneth Williamson Books

Titus the goat has a terrible toothache and everyone in the farmyard wants to help. But Titus doesn't want his tooth butted, pulled, pecked or scratched out, so he runs around grouching and grumbli...

Little Mouse and the Big Red Apple

By A. H. Benjamin

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One two three oops

By Coleman Michael

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Mr. Rabbit becomes frustrated when he tries to count his very active children and keeps having to start over.

Titus s Troublesome Tooth

By Linda M. Jennings

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Dyna Beth Dwl

By Michael Coleman, Gwyneth Williamson, Helen Emmanuel Davies

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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.