Frank Spotnitz Books

Celebrate the return of one of the greatest sci-fi shows of all time with this detailed guide featuring exclusive material from the brand-new season. Returning after more than a decade off the air,...

X Files

By Shannon Eric Denton, Frank Spotnitz, Michael Raicht, Joe Harris, Gabe Rotter

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The Complete X Files

By J. J. Abrams, Chris Carter, Frank Spotnitz, Christopher Knowles, Matt Hurwitz

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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.