Jonathan A. Knee Books

The Curse of the Mogul

By Jonathan A. Knee

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The Curse of the Mogul

By Ava Seave, Jonathan A. Knee Bruce C. Greenwald

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If Rupert Murdoch and Sumner Redstone are so smart, why are their stocks long-term losers? We live in the age of big Media, with the celebrity moguls telling us that "content is king." But for a...

The Curse of the Mogul

By Ava Seave, Jonathan A. Knee Bruce C. Greenwald

Average: 0.00, 0 Ratings

If Rupert Murdoch and Sumner Redstone are so smart, why are their stocks long-term losers? We live in the age of big Media, with the celebrity moguls telling us that "content is king." But for a...

Million Dollar Boys

By Jonathan A. Knee

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An investment banker and professor explains what really drives success in the tech economyMany think that they understand the secrets to the success of the biggest tech companies: Facebook, Amazon,...

The Platform Delusion

By Jonathan A. Knee

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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.