Ethan Weingarten Books

Transylvania

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The Romanian region of Transylvania is overshadowed by the terrifying specter of Dracula. This book delves into the origin of the Dracula legend, including the historic figure of Vlad Dracula, also...

Transylvania

By Ethan Weingarten

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Transylvania

By Ethan Weingarten

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Animal Math Set 2

By Mary Rose Mcdonnell, Bobby Kennedy Shea, Maeve Sisk, Grace Vail, Ethan Weingarten

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What is a circuit

By Ethan Weingarten

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What is a circuit?

By Ethan Weingarten

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What is a circuit?

By Ethan Weingarten

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What Is a Circuit

By Ethan Weingarten

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Graphs with giraffes

By Ethan Weingarten

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Graphs with giraffes

By Ethan Weingarten

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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.