Gustavo Rex Books

El Simbolo Perdido

Average: 0.00, 0 Ratings

The Best American Mystery and Suspense 2021

By Jonathan Davis, Natalie Del Reigo, Robert Fass, Robin Eller, Jennifer Sun Bell, Priya Ayyar, Dan Woren, Khristine Hvam, Catherine Ho, Alafair Burke, Kiff Vandenheuvel, Chris Andrew Ciulla, Bahni Turpin, Michael Crouch, Ryan Vincent Anderson, Steph Cha, Laura Lippman, Gustavo Rex, Others, Graham Halstead, Ramon De Ocampo, Machelle Williams, Lisa Unger, Erin Bennett, Maxwell Hamilton, Betsy Foldes Meiman

Average: 0.00, 0 Ratings

El símbolo perdido, la sensacional continuación de El código Da Vinci, es un golpe maestro de la narrativa: una carrera mortal a través de un auténtico laberinto compuesto por códigos y verdades oc...

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.