Geoffrey C. Howes Books

Novogen

By Geoffrey C. Howes, Fahim Amir, Daniel Szalai

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Novogen is a project focusing on the eponymous breed of chickens that was developed in order to use its eggs in the production of pharmaceutical products such as medicines and vaccines. Through the...

Three Women

By March Hastings, Geoffrey C. Howes, Robert Musil

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Whole of Life

By Jurg Laederach, Geoffrey C. Howes

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Being and Swine

By Geoffrey C. Howes, Fahim Amir, Corvin Russell

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Being and Swine

By Geoffrey C. Howes, Fahim Amir, Corvin Russell

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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.