Mary Rayner Books

Mr. Weller s Long March

By Anthea Colbert

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Shoving you out the door

By Rayner Mary Health Professional

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Mrs. Mochyn A r Sos Coch

By Mary Rayner, Emily Huws

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Gaston Porcinet Et La Marchande De Glaces Garth Pig and the Ice cre

By Mary Rayner

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Garth Pig Steals the Show

By Mary Rayner

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During a musical concert for the mayor, the family Pig Players discover that their newest member, a lady sousaphonist, likes pigs just a little too much.

No More Tigers

By Mary Rayner, Sarah Rayner

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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.