Diana Palmer Books

"'I don't want kindness--or your kind of woman.' Sterling McCallum gave the plain, hard warning to Jessica Larson. The brooding rogue cop had a stone in place of a heart and a past as mysterious as...

Entre el amor y el odio

By Diana Palmer

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Callaghan s bride

By Diana Palmer

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Rugged as an oak, moody as a thundercloud, rancher Callaghan Hart awed women and intimidated men. So how could one scrappy little redhead nearly bring Callaghan to his knees? Easy! Tess Brady, the...

Calhoun

By Diana Palmer

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Tyler

By Diana Palmer

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Nell Regan believed she was destined to run a Dude Ranch in Arizona alone until Tyler Jacobs arrived and saw more than her shy face and shapeless clothes.

Connal

By Diana Palmer

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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.