Elizabeth Rolls Books

His Lady Mistress

By Elizabeth Rolls

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In Debt To The Earl

By Elizabeth Rolls

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In Debt To The Earl Elizabeth Rolls In his quest for revenge against a disreputable card sharp, James, Earl of Cambourne, discovers the man's innocent daughter. While her surroundings are impoveris...

The Dutiful Rake Historical

By Elizabeth Rolls

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The Unruly Chaperon Harlequin Historical Series

By Elizabeth Rolls

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His Lady Mistress

By Elizabeth Rolls

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A Regency Invitation

By Elizabeth Rolls, Nicola Cornick, Joanna Maitland

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The Chivalrous Rake Harlequin Historical Series

By Elizabeth Rolls

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Mistletoe Kisses

By Elizabeth Rolls, Diane Gaston, Deborah Hale

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A Compromised Lady

By Elizabeth Rolls

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Mistress or Marriage?

By Elizabeth Rolls

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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.