David Darling Books

Could you ever Dig a hole to China

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Describes what the earth is made of, how it formed, and why it is still constantly changing its crust. Explores caves, tunnels, and deep holes to learn more about the planet's layers.

Beyond 2000 Genetic Engineering

By David Darling

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Deep Time

By David Darling, David J. Darling

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Life everywhere

By David J. Darling

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"For many people, the main question about extraterrestrial life is whether or not it exists. To much of the scientific community, however, that question has already been answered: It does. And it's...

Life Everywhere

By David J. Darling

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The Complete Book of Spaceflight: From Apollo 1 to Zero Gravity

By David Darling, David J. Darling

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Provides information about the history and principles of spaceflight, covering topics including manned and unmanned missions, fictional portrayals of space journeys, and ideas for future interplane...

The Universal Book of Astronomy

By David Darling

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Dictionary of astronomy.

Teleportation

By David Darling

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Gravity's Arc: The Story of Gravity from Aristotle to Einstein and Beyond

By David Darling

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Soul Search

By David Darling

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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.