Richard Rudd Books

The veins of Carbine Hill, Mount Carbine, 1895-1978

By Richard Rudd

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Addiction Free Lifestyle

By Richard Rudd, Ronnie Landis

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Soul Whispering

By Richard Rudd, Nita Gage, Linda Star Wolf

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The Gene Keys (Special Anniversary Edition)

By Richard Rudd

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This is a limited edition of a hugely popular bestseller, presented in a luxury slipcase with high-end production finishes. The perfect keepsake for Gene Keys fans.A stunning luxury edition of...

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.