Rick Spears Books

Jennifer s body

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When Needy's best friend Jennifer starts acting oddly after a night at a concert by a disturbing rock band, and people from their high school start dying in gruesome ways, Needy tries to find out w...

The Auteur

By Rick Spears

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Black metal

By Rick Spears

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Shawn and Sam Stronghand are misunderstood twins with a mysterious lineage and a penchant for the darkest of metal. When they acquire the latest Frost Axe album and play it backwards their grim des...

Black metal.

By Chuck BB, Rick Spears

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Evil twins Shawn and Sam Stronghand are bored by the daily grind of normalcy: junior high, shopping trips to the mall, and annoying little brothers until they buy a new heavy metal album and their...

Auteur Vol. 2

By Rick Spears, James Callahan

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My Riot

By Rick Spears, Emmett Helen

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My Riot

By Rick Spears, Emmett Helen

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Filler

By Rick Spears, Rob G

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Black Metal

By Chuck BB, Rick Spears

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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.