Ni Ni Simone Books

While an increasingly empowered London defies her controlling mother's manipulation, Rich is exposed for her escalating lies and Heather relapses into bad habits that challenge her successful comeb...

Upgrade U.

By Ni Ni Simone

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Shortie like mine

By Ni Ni Simone

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"Sixteen-year-old Seven McKnight is fierce, fly, and fabulous-- but she's got her share of issues. It's not easy being the thickest one in her clique or hiding that her rebellious twin sister Toi i...

If I Was Your Girl

By Ni Ni Simone, BookSource Staff

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Break Up Diaries

By Ni Ni Simone, Kelli London, BookSource Staff

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Girl Like Me

By Ni Ni Simone

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Break Up Diaries

By Ni Ni Simone, Kelli London

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Shortie Like Mine

By Ni Ni Simone

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Down by Law

By Ni Ni Simone

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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.