Norman F. Smith Books

Uphill to Mars Downhill to Venus

By Edmund DeWan, National Aeronautics And Science Administration, Norman F. Smith

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Wings of Feathers Wings of Flame

By Norman F. Smith

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Simulators

By Norman F. Smith

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Discusses the invention and operation of simulators, how they are used to train people for responsible positions in aviation, transportation, the military, and spaceflight, and their possible use i...

The Inside Story of Metals

By Norman F. Smith

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Gliding, soaring, and skysailing

By Norman F. Smith

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How fast do your oysters grow?

By Norman F. Smith

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Describes how to select a science project, plan the investigation, choose equipment and test procedures, record data, draw conclusions, and report the results.

How to do successful science projects

By Norman F. Smith

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Describes how to select a science project, plan the investigation, choose equipment and test procedures, record data, draw conclusions, and report the results.

How to do successful science projects

By Norman F. Smith

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Describes how to select a science project, plan the investigation, choose equipment and test procedures, record data, draw conclusions, and report the results.

Space

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Sun power

By Norman F. Smith

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A simple explanation of solar energy and its uses.

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.