Carol J. Post Books

Reunited by Danger

By Carol J. Post

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Motive for Murder

By Carol J. Post

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Hidden identity

By Carol J. Post

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When Meagan Berry is caught on camera rescuing a senator, she knows her cover's been blown. After faking her death, she's spent months keeping her identity hidden from an abusive ex-fiance. Now he'...

Out for justice

By Carol J. Post

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Tracking a serial killer in Harmony Grove turns personal for Detective Lexi Simmons when her cousin becomes a victim. It turns nearly impossible when she's teamed up with Officer Alan White?the alm...

Flee the Darkness

By Carol J. Post

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Bodyguard for Christmas Love Inspired Suspense

By Carol J. Post

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Deadly Mountain Pursuit

By Mary Alford, Carol J. Post

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Her Holiday Mountain Mission

By Lisa Phillips, Carol J. Post

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Hidden Identity

By Carol J. Post

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Mistletoe Justice

By Carol J. Post

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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.