Madeleine Roux Books

Sanctum

By Madeleine Roux

Average: 0.00, 0 Ratings

Allison Hewitt Is Trapped: A Zombie Novel

By Madeleine Roux

Average: 0.00, 0 Ratings

Allison Hewitt and five colleagues are trapped together at their bookstore when the zombie outbreak hits, and she records events on her blog.

Asylum

By Madeleine Roux

Average: 0.00, 0 Ratings

"Three teens at a summer program for gifted students uncover shocking secets in the sanatorium-turned-dorm where they're staying--secrets that link them all to the asylum's dark past"--

Sanctum Asylum Book 2

By Madeleine Roux

Average: 0.00, 0 Ratings

Sanctum

By Madeleine Roux

Average: 0.00, 0 Ratings

Catacomb

By Madeleine Roux

Average: 0.00, 0 Ratings

Catacomb Asylum Series Book 3

By Madeleine Roux

Average: 0.00, 0 Ratings

Escape from Asylum

By Madeleine Roux

Average: 0.00, 0 Ratings

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.