Feffer, John, Author Books

Frostlands

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A devious corporation attacks a farm commune in former Vermont where one scientist just might be able to save the planet. Arcadia's defense corps is mobilized to fend off what first appears to be a...

The Pandemic Pivot

By John Feffer, Feffer, John, Author

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Experts from the frontlines of global policy tackle the implications of Covid-19Transformative change can come out of the COVID-19 crisis, which has exposed everything that's wrong with decades of...

The Pandemic Pivot

By John Feffer, Feffer, John, Author

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Experts from the frontlines of global policy tackle the implications of Covid-19Transformative change can come out of the COVID-19 crisis, which has exposed everything that's wrong with decades of...

Pandemic Pivot

By Feffer, John Feffer, Feffer, John, Author

Average: 0.00, 0 Ratings

Experts from the frontlines of global policy tackle the implications of Covid-19 Transformative change can come out of the COVID-19 crisis, which has exposed everything that's wrong with decades of...

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.