Sandra Farris Books

Tracy Chapman owns and manages an antique shop, but her true passion is locating missing families of the deceased. Mystery and murder surrounds her latest assignment from the coroner's office: the...

Lady Ace

By Sandra Farris

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Kasey O'Brien's life has always been about airplanes; what makes them tick, what makes them fly. When her father's plane crashes into a Colorado mountainside, she takes over their failing air chart...

Hobo

By Sandra Farris

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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.