Lauren C. Teffeau Books

Fat Girl in a Strange Land

By Katharine Elmer, Nicole Prestin, Sabrina Vourvoulias, Pete Patch Alberti, Barbara Krasnoff, Rick Silva, Bart R. Leib, Lauren C. Teffeau, Anna Caro, A J Fitzwater, Jennifer Brozek, Brian Jungwiwattanaporn, Anna Dickinson, Josh Roseman, Lili Ibrahim, Kay T. Holt, Bonnie Ferrante

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Implanted

By Lauren Teffeau

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The data stored in her blood can save a city on the brink... or destroy it, in this gripping cyberpunk thrillerShortlisted for the 2019 Compton Crook Award for best first Science Fiction/Fantasy/Ho...

The Singularity magazine

By Jon Wallace, Edward Ahern, Elana Gomel, Lee P. Hogg, Tom Learmont, Tim Major, Lauren C. Teffeau, Philip A. Suggars, Andrew Wilmot, Corbett Buchly

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Implanted

By Lauren C. Teffeau

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Implanted

By Lauren Teffeau

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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.