Tracy Barrett Books

Jane cares for her mother and sister until her stepfather dies, leaving nothing but debts and Jane's spoiled stepsister behind, but a mysterious boy from the woods and an invitation to a royal ball...

Anna of Byzantium

By Tracy Barrett

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In the eleventh century the teenage princess Anna Comnena fights for her birthright, the throne to the Byzantine Empire, which she fears will be taken from her by her younger brother John because h...

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.