James Sturm Books

Birdsong: A Story in Pictures

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Bring the thrilling story of one red bird to life. When an innocent bird meets two cruel kids, their world is forever changed. But exactly how that change unfolds is up to you, in the tradition of...

Ape & Armadillo Take Over The World

By James Sturm

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Armadillo is trying to come up with a plan for global domination...but with every new idea, being a bad guy seems a little less funespecially if ruling the world means losing your best friend...

AVENTURAS EN VINETAS

By James Sturm, Alexis Frederick Frost, Andrew Arnold

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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.