Johnson, Jeff Books

Careers For Music Lovers & Other Tuneful Types

By Johnson, Jeff, Jeff Johnson

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Careers For Music Lovers And Other Tuneful Types

By Johnson, Jeff, Jeff Johnson

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Opportunities In Advertising Careers

By Johnson, Jeff, S. William Pattis, Pattis, S. William

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Opportunities in Series * MOST COMPREHENSIVE SERIES. With over 150 titles, students can explore virtually any job opportunity to their heart's content. * FULL CAREER DESCRIPTION. Tells students wha...

Opportunities In Advertising Careers

By Johnson, Jeff, Jeff Johnson, S. William Pattis, Pattis, S. William

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Rev. ed. of: Advertising : a VGM career planner.

The Animals After Midnight: A Darby Holland Crime Novel (3) (Darby Holland Crime Novel Series)

By Johnson, Jeff, Jeff Johnson

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"Elmore Leonard fans should be pleased." — Publishers Weekly "Darby Holland is a modern hero in the mod of Sam Spade and Marlow only with more tattoos and in steel-toed boots." — Ace Atkins, Ne...

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.