Alex Woolf Books

Everyone poops. It may seem pretty gross, but it's perfectly healthy and natural.Poop (also called feces or excrement) is the solid waste that's left after we've digested our food. It's the st...

You Wouldn t Want to Live Without...

By Alex Woolf, Roger Canavan, Ian Graham, Jim Pipe, Anne Rooney

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You Wouldn't Want to Live Without: Bacteria, Fire, Extreme Weather, Dentists, Vaccinations, Insects

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.

Alex Woolf Books

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You Wouldn t Want to Live Without...

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