Muff Singer Books

Puppy To Love A ALLBOOK 60 5PT

By Muff Singer

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Little Bunny s Busy Book

By Muff Singer, Leslie McGuire

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Bethlehem's busy

By Muff Singer

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The streets are bustling, there are travelers and merchants and families and farmers. Why are there so many people in town? And who is that young couple with the donkey? As you turn each page, s...

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.