Diana Urban Books

All Your Twisted Secrets

By Diana Urban, Kate Rudd

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Un juego letal

By Diana Urban, Pep Boatella, Scheherezade Suria

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Uno debe morir

By Diana Urban, Scheherezade Suria

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Firsts and Lasts

By Laura Silverman

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An exciting fiction YA anthology that celebrates the new experiences and final moments teenagers face on their journey into adulthood from editor Laura Silverman and a cast of spectacular contribut...

Lying in the Deep

By Diana Urban

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A juicy thriller of jealousy, love, and betrayal set on a Semester at Sea-inspired cruise ship, with a diverse cast of delightfully suspicious characters who’ll leave you guessing with every...

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.