David Sands Books

A Fishkeeper s Guide to African Asian Catfishes

By David Sands

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Fishkeepers Guide to Central American Cichlids

By David Sands

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A Fishkeeper s Guide to South American Catfish

By David Sands

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Understanding Intrusion Detection through Visualization Advances in Information Security

By David Sands, Stefan Axelsson

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With the ever increasing use of computers for critical systems, computer security that protects data and computer systems from intentional, malicious intervention, continues to attract significant...

Understanding Intrusion Detection through Visualization Advances in Information Security Book 24

By David Sands, Stefan Axelsson

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Puppies and Dogs Caring for Your Pet Series

By David Sands

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A Central American Cichlids Fishkeeper s Guide Series

By David Sands, David Sandi

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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.