Bill Slavin Books

Otto the elephant continues his search for his childhood friend Georgie, a chimpanzee who was abducted from their forest home in Africa and shipped to the wilds of America by the Man with the Woode...

Big top Otto

By Bill Slavin

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Una aventura per explicar als nets

By Elien Spinelli, Bill Slavin

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Ne Nasil Yapilir

By Bill Slavin

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Extra Extra

By Linda Granfield, Bill Slavin

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Starting with Space

By Paulette Bourgeois, Bill Slavin

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Hockey for Kids

By Brian McFarlane, Bill Slavin

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Adventures in Ancient Greece Good Times Travel Agency

By Bill Slavin, Linda Bailey

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Something to Tell the Grandcows

By Eileen Spinelli, Bill Slavin

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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.