Lisa Mangum Books

When Dante, a Master of Time, is sent into the past to find Zo, Tony, and V, Abby knows that he will need her help to prevent the trio from destroying time itself, but soon things start to change a...

The Hourglass Door A Novel

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After Hello

By Lisa Mangum

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After hello

By Lisa Mangum

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When Sam and Sara's paths cross, neither one of them is prepared for what they will find out about each other--and about themselves when they form an unlikely partnership in search of an elusive wo...

The forgotten locket

By Lisa Mangum

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Abby travels back in time to attempt to save Dante and defeat the wicked designs of Zo.

The Golden Spiral A Novel

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The Forgotten Locket

By Lisa Mangum

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Forgotten Locket

By Lisa Mangum, Deseret Book Company Staff

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One Horn to Rule Them All

By Lisa Magnum

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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.