Jane Frances Ruby Books

The Azurite Encounter

By Jane Frances Ruby, Jane Frances, Ruby, Ruby, Jane Frances

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My people believe that wearing Azurite can heal the damaged soul" Desiree Sumner needs massive healing when she enters high school. Her parents' separation and the death of her beloved grandfather...

The Azurite Encounter

By Jane Frances Ruby, Ruby, Jane Frances

Average: 0.00, 0 Ratings

My people believe that wearing Azurite can heal the damaged soul" Desiree Sumner needs massive healing when she enters high school. Her parents' separation and the death of her beloved grandfather...

Voiceless Whispers

By Jane Frances Ruby, Jane Ruby, Dean Sylvia

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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.