Carla Feeny Books

Aquaman: Tempest

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When Tempest returns to the Hidden Valley to reclaim the powers of his birthright, an ancient evil emerges, capturing the very gods of the sea. And when that same evil turns its eye on Garth's ally...

Stargirl By Geoff Johns

By James Robinson, Bill Oakley, Lee Moder, David S Goyer, Dan W. Davis, Mike McKone, Geoff Johns, John Kalisz, Tom McCraw, Chris Weston, Scott Kolins, Kurt Hathaway, Wayne Faucher, Carla Feeny, John Stokes, (Comic Book Artist)

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Soon to star in her very own live action series, Stargirl by Geoff Johns ( Doomsday Clock, Flashpoint, Justice League ) collects his earliest work at DC Comics as he introduces the young woman who...

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.