Nicholas Sparks Books

The Guardian

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At age 29, Julie Barenson is faced with a decision that should bring her happiness, but Julie's life is about to become a living nightmare, as one man's jealousy spins into a deadly obsession. The...

At First Sight

By Nicholas Sparks

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True believer

By Nicholas Sparks

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Three Weeks with My Brother

By Nicholas Sparks, Micah Sparks

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The Wedding

By Nicholas Sparks

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The Wedding

By Nicholas Sparks

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The Last Song

By Nicholas Sparks

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The Last Song

By Nicholas Sparks

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Seventeen-year-old Veronica "Ronnie" Miller's life was turned upside down when her parents divorced and her father moved to Wrightsville Beach, North Carolina. Three years later, she remains alien...

The Last Song

By Nicholas Sparks

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Safe Haven

By Nicholas Sparks

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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.