Richards, Douglas E. Books

Quantum Lens

By Douglas E. Richards, Richards, Douglas E.

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Quirky quantum physics genius Brennan Craft and Black Ops researcher Alyssa Aronson race to find a way to keep an unstoppable jihadist in check

Wired

By Douglas E. Richards

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"Kira Miller is a brilliant genetic engineer who discovers how to temporarily achieve savant-like capabilities in all areas of thought and creativity. But what if this transcendent level of intelli...

Oracle

By Douglas E. Richards

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WIRED

By Douglas E. Richards, Richards, Douglas E.

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Product Description "A keep-you-up-all-night thriller. Intense action, mind-blowing concepts, & breathtaking twists. Enjoy the ride." --Boyd Morrison, bestselling author of THE VAULT. Kira Miller...

Zweipunktnull

By Douglas E. Richards

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Wired

By Douglas E Richards, Richards, Douglas E.

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Product Description "A keep-you-up-all-night thriller. Intense action, mind-blowing concepts, & breathtaking twists. Enjoy the ride." --Boyd Morrison, bestselling author of THE VAULT. Kira Miller...

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.