Cecily Von Ziegesar Books

Infamous

By Cecily Von Ziegesar

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I Will Always Love You

By Cecily Von Ziegesar

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After time spent apart, making new friends and having new experiences, Blair, Serena, Nate, Dan, and Vanessa are reunited when they come home from college for the holidays, but they discover that o...

I Will Always Love You

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Gossip Girl Psycho Killer

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Carlyles

By Cecily Von Ziegesar, Annabelle Vestry

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All I Want Is Everything

By Cecily Von Ziegesar

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Gossip Girl Gossip Girl Novels

By Cecily Von Ziegesar

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Nothing Can Keep Us Together

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Only In Your Dreams

By Cecily Von Ziegesar

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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.