Richard Wenk Books

Brave Queen Esther

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Indiana Jones and the Eye of the Fates

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You must accompany Indy Jones on his desperate mission to find the crystal Eye, that has the power to change the future. You are pursued by ruthless villians, your lives are constantly in danger. Y...

I.JONES&LEGION OF DTH

By Richard Wenk

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I.jones eye of Fates

By Richard Wenk

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The Great Baseball Championship

By Richard Wenk

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The Super Trail Bike Race

By Richard Wenk

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Tales from the Crypt Volume 3

By Richard Wenk

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Doomsday Prophesy Batman

By Richard Wenk

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Batman Doomsday Prophesy

By Richard Wenk

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Batman

By Richard Wenk

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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.