Written By George Mann Books

Doctor Who: The Twelfth Doctor: Time Trials Vol. 1: The Terror Beneath

By Warren Pleece, Written By George Mann, James Peaty With Art By Mariano Laclaustra

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The Twelfth Doctor grapples with two deadly small towns in this brand-new collection, kicking off Year Three! First, it’s the return of fan-favorite comics companion, space bassist Hattie, as...

Doctor Who: Supremacy of the Cybermen

By Written By George Mann, Cavan Scott With Art By Alessandro Vitti

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For the Cybermen's 50th Anniversary... YOU WILL BE DELETED! This incredible one-off event brings multiple Doctors battling through time to fight the unstoppable Cybermen! Exiled from Gallifrey at t...

Doctor Who: The Twelfth Doctor: Time Trials Vol. 1: The Terror Beneath

By Warren Pleece, Written By George Mann, James Peaty With Art By Mariano Laclaustra

Average: 0.00, 0 Ratings

The Twelfth Doctor grapples with two deadly small towns in this brand-new collection, kicking off Year Three! First, it’s the return of fan-favorite comics companion, space bassist Hattie, as...

Doctor Who: The Eleventh Doctor: The Sapling Vol. 2: Roots

By Written By George Mann, James Peaty With Art By I.N.J. Culbarb

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The Doctor, Alice, and the Sapling – now growing further into adulthood – take on another selection of insane adventures!   Still missing many of their most treasured memories, the...

Star Wars Insider: The High Republic: Tales of Enlightenment

By Written By George Mann

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A hardcover illustrated collection of six Star Wars: The High Republic stories from the pages of Star Wars Insider written by New York Times bestselling author, George Mann. This volume includes an...

Dark Souls: The Willow King

By Written By George Mann

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Venture back into the fallen decaying world of Dark Souls with an all-new Titan Comics series, from Star Wars writer George Mann and horror artist Maan House, ideal for fans of the From Software ga...

Dark Souls: The Complete Collection (Graphic Novel)

By Written By George Mann

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Ten years after Dark Souls was first released on the PlayStation, comes the ultimate collection of the comic series inspired by one of the most influential games of the 21st century! Step back into...

Dark Souls 1-3 Boxed Set

By Written By George Mann

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Venture back into the fallen decaying world of Dark Souls with a collection of the first three volumes inspired by the Award-winning games. From Star Wars writer George Mann and horror artist Alan...

Star Wars Insider: The High Republic: Tales of Enlightenment (Trade Edition)

By Written By George Mann

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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.