Marvel Entertainment Books

Mysterio, Master of Illusions, has placed Peter's(Spidey's) Aunt May in terrible danger, and the only way he can save her is by facing off against his most deadly foes, including Doc Ock, the Green...

The Alex Ross Marvel Comics Super Villains Poster Book

By Abrams Books, Marvel Entertainment, Alex Ross, Abrams Abrams Books

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From renowned, multi-award-winning comics artist Alex Ross, the companion volume to The Alex Ross Marvel Comics Poster Book—an all-new poster collection of the greatest villains from Marvel Comics....

Amazing Spider Man

By Marvel Entertainment

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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.