Jason Porterfield Books

Bowfishing

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This book on bowfishing presents information on equipment, licensing, clothing, gear, safety precautions, and specialized techniques and strategies necessary for a successful day. --

Bowfishing

By Jason Porterfield

Average: 0.00, 0 Ratings

This book on bowfishing presents information on equipment, licensing, clothing, gear, safety precautions, and specialized techniques and strategies necessary for a successful day. --

Niklas Zennstrom and Skype

By Jason Porterfield

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Skype was not the first company to offer calls through the Internet, but it provided superior call quality over that of other online calling companies. Discover how Zennström launched this popular...

Understanding the United States Constitution

By Jason Porterfield, Philip Wolny, Bitsy Kemper, Jeff Mapua, Carol Hand

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An Insider s Guide to Baseball

By Glen F Stanley

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Extreme Law Enforcement

By Jason Porterfield, Anastasia Suen, Laura La Bella, Corona Brezina, Linda Bickerstaff

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Teen stress and anxiety

By Jason Porterfield

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Aliens at Home

By Jason Porterfield

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The Islamic Golden Age and the Caliphates

By Jason Porterfield

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The Islamic Golden Age and the Caliphates

By Jason Porterfield

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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.