Roger Langridge Books

THOR: THE MIGHTY AVENGER

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It's Thor as you've never seen him before! Eisner and Harvey Award-nominated writer Roger Langridge and artist Chris Samnee reimagine the God of Thunder! Thrill as Thor faces the mischievous machin...

MARVEL-VERSE: THOR

By Louise Simonson

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In Asgard, Midgard and all of the Marvel-Verse, no hero is mightier than Thor, God of Thunder — and these are the tales that prove him worthy! Banished to Earth by his father Odin, Thor start...

Bill and Ted Are Doomed

By Written By Evan Dorkin, Ed Solomon. Illustrated, Lettered By Roger Langridge.

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This new series is a direct sequel to Bogus Journey and prequel to Face the Music and part of the Bill and Ted canon bringing in screenwriter and creator Ed Solomon to the table along with bringing...

Betty Boop

By Gisele Lagace, Roger Langridge

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Haha

By Vanesa Del Rey, Martin Morazzo, Gabriel Hernandez Walta, W. Maxwell Prince, Roger Langridge

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Marvel-Verse

By Rodney Buchemi, Andrea Di Vito, Todd Nauck, Chris Samnee, Roger Langridge

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Zoot Suite

By Andrew Langridge, Roger Langridge

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The Activate Primer

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Show Must Go On

By Roger Langridge

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Snarked Forks and Hope Snarked

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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.