Genevieve Valentine Books

Clarkesworld Issue 78

By A.C. Wise, Genevieve Valentine, Aliette De Bodard, Neil Clarke

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Catwoman

By Genevieve Valentine

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"Meet Selina Kyle--Crime Boss of Gotham City! Spinning out of the events in BATMAN ETERNAL Selina has accepted the family mantle and embraced her true criminal side, but is Gotham City ready for he...

Catwoman

By Genevieve Valentine

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"Selina Kyle put aside her life as Catwoman to run Gotham's criminal underworld as its queen of crime, but now the catsuit's back on and Catwoman's got a new mission--find out what happened to Batm...

Weird Tales 358

By Gio Clairval, Ramsey Shehadeh, Karin Tidbeck, Genevieve Valentine, Robert A. Kowal, Nik Houser, Carrie Ann Baade, Richard Holinger, Cynthia Ward, Ann VanderMeer

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Persona

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Persona

By Genevieve Valentine

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By Genevieve Valentine

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Persona

By Genevieve Valentine

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Clarkesworld Issue 73

By Theodora Goss, Genevieve Valentine, Yoon Ha Lee, Neil Clarke

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The girls at the Kingfisher Club

By Genevieve Valentine

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This reimagining of the "Twelve Dancing Princesses" traces the story of a family of flappers who work in a 1920s speakeasy until their suspicious father decides to marry them off, prompting a confr...

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.