Arthur Drooker Books

Pie Town Revisited

By Arthur Drooker

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Lost worlds

By Arthur Drooker

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This collection portrays the architectural, geographic and historical significance of ruins throughout the Americas that are considered world wonders and little known gems. Included are monumental...

American Ruins

By Arthur Drooker

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American Ruins

By Arthur Drooker

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Conventional Wisdom

By James Wolcott, Arthur Drooker

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City Hall

By Arthur Drooker

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Lost Worlds: Ruins of the Americas

By Arthur Drooker

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Lost Worlds

By Arthur Drooker

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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.