Weiss George Books

What a wonderful world

By Weiss George

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Children put on a puppet show using the words to the song "What a Wonderful World," made famous by Louis Armstrong.

What a Wonderful World

By Bob Thiele, Weiss George, George David Weiss

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Children put on a puppet show using the words to the song "What a Wonderful World," made famous by Louis Armstrong.

Control of Sea Wave Energy Devices

By Guang Li, Michael Belmont, Markus Mueller, Weiss George

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Shot Through the Heart

By Allison Marie, Weiss George, J. D. Shaw

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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.