David Norman Books

DK Eyewitness Dinosaur

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The humongous book of dinosaurs.

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Describes all known dinosaurs from Abelisaurus to Zizhongosaurus, their world, and the scientists who study them. Includes special glasses for viewing the 3-D illustrations.

Spotter s Guide to Dinosaurs Spotter s Guide

By David Norman

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Dinosaurs Kid Kits

By David Dr. Norman

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Illustrated Encyclopedia of Dinosaurs

By Peter Wellnhofer, David Norman, Peter Welnhoffer

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The Natural History Museum Book of Dinosaurs

By Tim Gardom, Angela Milner

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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.