Johanna Wagstaffe Books

Little Cloud

By Julie McLaughlin, Johanna Wagstaffe

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Fault lines

By Johanna Wagstaffe

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Earthquakes are a terrifying yet fascinating force of nature. Seismologist Johanna Wagstaffe takes you through her own journey of understanding the earth beneath our feet. Along the way you'll lear...

Little Cloud

By Johanna Wagstaffe

Average: 0.00, 0 Ratings

Little Cloud

By Julie McLaughlin, Johanna Wagstaffe

Average: 0.00, 0 Ratings

Little Cloud

By Julie McLaughlin, Johanna Wagstaffe

Average: 0.00, 0 Ratings

Little Pine Cone

By Julie McLaughlin, Johanna Wagstaffe

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Little Pine Cone

By Julie McLaughlin, Johanna Wagstaffe

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Little Pine Cone

By Julie McLaughlin, Johanna Wagstaffe

Average: 0.00, 0 Ratings

Fault Lines

By Johanna Wagstaffe

Average: 0.00, 0 Ratings

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.