Alan Vengel Books

20 Minutes to a Top Performer: Three Fast and Effective Conversations to Motivate, Develop, and Engage Your Employees

By Alan A. Vengel

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Sprout!

By Greg Wright, Alan Vengel

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Marsha Molloy has had it. Once a top medical products sales representative so crackerjack her nickname was Marsha Money, she’s been laid low by a tough economy and just plain exhaustion. The...

The Influence Edge

By Alan A. Vengel

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OLD-SCHOOL top-down organizational behavior won't cut it anymore. Direct chain-of-command hierarchies are obsolete, fast giving way to networked, team-oriented organizations. To be successful,...

Cultive Sus Ventas

By Alan Vengel, Greg Wright

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Sprout

By Alan Vengel, Greg Wright

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Influence Edge

By Alan A. Vengel

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Influence Edge

By Alan Vengel, Angel Rampy

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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.