Dean Ippolito Books

Wojo s Weapons

By Jonathan Hilton, Dean Ippolito

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Wojo s Weapons

By Jonathan Hilton, Dean Ippolito

Average: 0.00, 0 Ratings

Wojo s Weapons

By Jonathan Hilton, Dean Ippolito

Average: 0.00, 0 Ratings

Tricks Tactics and Tips in the Chess Opening

By Dean Ippolito

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Chess Tactics for Scholastic Players

By Dean Ippolito

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International Master, Dean Ippolito has been one of the foremost and recognizable chess players in the United States for over a decade. He has been interviewed on several different television progr...

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.