Jedd Hafer Books

"Blake, Jenn, Kris, Lorri, and A.C. went to a chat room to laugh and maybe rant about life a little bit. But this mysterious Visitor is about to turn their lives upside down. And when you go to the...

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.

Jedd Hafer Books

In the Chat Room with God

Wake Up And Smell The Pizza

Mischief from the back pew

Stranger in the chat room

Wake Up And Smell The Pizza

Snickers from the front pew

Bad Idea

From Bad to Worse

Snickers from the Front Pew

In the chat room with God

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

What is an EAN and How Does it Relate to an ISBN?