Jim Sorenson Books

Transformers Legacy

By Jim Sorenson, William Forster

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Transformers Animated

By Jim Sorenson, Bill Forster

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Art of Transformers Packaging

By Jim Sorenson, William Forster

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The Art of Teenage Mutant Ninja Turtles: Mutant Mayhem

By Sorenson Jim

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Teenage Mutant Ninja Turtles: Mutant Mayhem is a completely new take on the heroes in a half shell. This volume offers an in-depth look at the unique designs and stunning visuals that make up this...

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.