Curt Weeden Books

Book of Nathan

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Rick Bullock quits his job as an advertising executive to become director of a homeless shelter. When a longtime shelter resident is arrested for murdering a Florida evangelist, Rick sets off on a...

Corporate philanthropy is on its way out. A new concept called "corporate social investing"-which requires that every commitment of money and/or product/equipment/land which a company makes must ha...

Sorcerer of WIZ

By Curt Weeden

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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.