Jeffrey Robinson Books

The Sink

By Jeffrey Robinson

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Rainier & Grace

By Jeffrey Robinson

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The laundrymen

By Jeffrey Robinson

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Grace of Monaco

By Jeffrey Robinson

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The acclaimed biography by Jeffrey Robinson, now revised and updated to coincide with the major motion picture starring Nicole Kidman as Princess Grace. It was one of the most famous romances of th...

Trump Tower

By Jeffrey Robinson

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The Merger: How Organized Crime is taking over Canada and the World

By Jeffrey Robinson

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The New Laundrymen

By Jeffrey Robinson

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The New Laundrymen

By Jeffrey Robinson

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There's a Sucker Born Every Minute

By Jeffrey Robinson

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One in nine Americans will lose money as a victim of fraud • Every man and woman in the country (and every child with an email address) will be targeted by professional fraudsters-multiple ti...

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.