Aristides Ruiz Books

Laugh and learn with fun facts about how meditation helps the mind and body—all told in Dr. Seuss’s beloved rhyming style and starring the Cat in the Hat!“I’m the Cat o...

I Love The Nightlife

By Tish Rabe, Joe Mathieu, Aristides Ruiz

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X-Men

By Deborah Hautzig, Aristides Ruiz

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Jubilee, a mutant teen, learns about her special powers from a group of other mutants called the X-Men who are fighting robot police called the Sentinels.

X MEN

By Aristides Ruiz

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THE BROOD X Men Digest Novels

By Paul Mantell, Aristides Ruiz

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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.