Cathy Scott Books

The millionaire s wife

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George Kogan grew up in Puerto Rico before making his way to New York City, where he enjoyed great success as an antiques and art dealer. One morning in 1990 George was approached on the street by...

Pawprints of Katrina

By Ali MacGraw, Clay Myers, Cathy Scott

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MURDER of a MAFIA DAUGHTER Expanded and Updated 20th Anniversary Edition

By Cathy Scott

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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.