Cathy Marie Hake Books

Alaska brides

By Cathy Marie Hake

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Three women don't need marriage to survive the Alaskan wilds.

Whirlwind

By Cathy Marie Hake

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As a nanny, Millicent Fairweather poured her energy and talents into the two young charges under her care--only to have them suddenly and without explanation sent to a boarding school. Bereft and u...

That Certain Spark

By Cathy Marie Hake

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The beaches and brides romance collection

By Cathy Marie Hake, Lynn A. Coleman

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Venture along historic American shorelines, enjoying five stories that are full of adventure, challenge, and romance. In Key West a couple collides over a child's welfare. In Washington, a captain'...

The reluctant brides collection

By Rosey Dow, Cathy Marie Hake

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Take an adventurous ride along on the bumpy trail to love as six independent women of yesteryear are cautiously courted into matrimony by men they have both intrigued and hurt. Angie thinks she can...

Letter Perfect

By Cathy Marie Hake

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Whirlwind

By Cathy Marie Hake

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That certain spark

By Cathy Marie Hake

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Serendipity

By Cathy Marie Hake

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Bittersweet

By Cathy Marie Hake

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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.