Rob Lloyd Books

Robin Hood
Robin Hood

By Rob Lloyd Jones

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Raising the bar
Raising the bar

By Rob Lloyd

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Pirate Jigsaw Book
Pirate Jigsaw Book

By Struan Reid

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You got me Florida
You got me Florida

By Rob Lloyd

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A pop quiz for people who know, or think they know, Florida: Who’s got a mystery apartment in Cinderella’s Castle? Why was the entire University of Florida football team arrested in Cuba? Which pos...

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Under Old Stars
Under Old Stars

By Rob Lloyd, Mauro Marinelli

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Related Articles from our Blog

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.

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