Melissa Graves Books

Tainted heart

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Brian and Kyle struggle to balance the demands of their new work for the agency guiding vampire-human relations at a secret underground facility with the needs of their evolving relationships. As t...

Introduction to Intelligence Studies

By Melissa Graves, David McElreath, Carl J. Jensen

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Introduction to Intelligence Studies

By Melissa Graves, David H. McElreath, Jensen III Carl J.

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Introduction to Intelligence Studies

By Melissa Graves, David H. McElreath, Jensen III Carl J.

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Introduction to Intelligence Studies

By Melissa Graves, David H. McElreath, Jensen III Carl J.

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Introduction to Intelligence Studies

By Melissa Graves, David H. McElreath, Jensen III Carl J.

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Introduction to Intelligence Studies

By Melissa Graves, David H. McElreath, Jensen III Carl J.

Average: 0.00, 0 Ratings

Introduction To Intelligence Studies

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Introduction to Intelligence Studies

By Jensen Carl J. III, Melissa Graves, David H. McElreath

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Introduction to Intelligence Studies

By Melissa Graves, David H. McElreath, Jensen III Carl J. Carl J

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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.