Daniel Gilpin Books

Explorers

By Peter Bull, Daniel Gilpin

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Explorers

By Peter Bull, Daniel Gilpin

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The world encyclopedia of fish shellfish other aquatic creatures

By Hall Derek

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The watery habitats of the world are home to a more var ied and concentrated array of animal lif e than an yw her e on dry land. This guide contains an explanation of how cer tain key animal groups...

Dwarf geckos, rattlesnakes, and other reptiles

By Daniel Gilpin

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Snails, shellfish & other mollusks

By Daniel Gilpin

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Tree Frogs Mud Puppies Other Amphibians Animal Kingdom Classification

By Daniel Gilpin

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Food and clothing

By Daniel Gilpin

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Outlines the development of what we eat and wear today, from primitive hunting and gathering to genetically engineered foods, and from animal skins to spandex.

Medicine

By Daniel Gilpin

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Reviews the development of medicine and medical technology from the dawn of civilization to the present, including instruments, diagnostic tools, medicines, and alternative care.

The Snake River

By Daniel Gilpin

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Life Size Sharks and Other Underwater Creatures

By Daniel Gilpin

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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.