Joseph S. Walker Books

Sherlock Holmes

By Katie Magnusson, Joseph S. Walker, Brenda Seabrooke, Brian Belanger, Derrick Belanger, David Marcum, Vicki Weisfeld, Elizabeth Varadan, Craig Stephen Copland, Richard Paolinelli

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Peace Love and Crime

By Sandra Murphy, Joseph S. Walker, Earl Staggs, Michael Bracken, Jack Bates, John Floyd, Paul D. Marks, Josh Pachter, Claire A. Murray, Terrie Farley Moran

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Scream and scream again

By Robert Lawrence Stine

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R.L. Stine has partnered with the Mystery Writers of America to bring together an original anthology of the scariest, spookiest middle grade stories from some of the most popular authors working to...

Monkey Business

By Alan S. Orloff, Josh Pachter, Barb Goffman

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Died in Your Arms

By Jeanne DuBois, Joseph S. Walker, J. Alan Hartman, Josh Pachter, Barb Goffman

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Died in Your Arms

By Jeanne DuBois, Joseph S. Walker, J. Alan Hartman, Josh Pachter, Barb Goffman

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Guilty Crime Story Magazine

By Joseph S. Walker, Coy Hall, Thomas Nicholson, Steve Liskow, Michael Grimala

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Stone s Throw 2023

By Joseph S. Walker, Rob D. Smith, R. D. Sullivan, Albert Tucher, Roger Nokes

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Five Million Dollars and the Green Eyed Girl

By Joseph S. Walker

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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.