Ellen Labrecque Books

Who Was Winston Churchill?

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Born into aristocracy, Churchill cut his teeth as a young army officer in British India, the Sudan, and the Second Boer War. He rose in the ranks to First Lord of the Admiralty and was a staunch op...

Who Was Frank Lloyd Wright?

By Ellen Labrecque

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Born in Wisconsin in 1867, Frank Lloyd Wright became obsessed with a set of building blocks his mother had given to him on his ninth birthday. He grew up to become the father of organic architectur...

Who Was Princess Diana?

By Ellen Labrecque

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Learn how Lady Diana Spencer became the People's Princess as she takes her place in the ranks of the Who Was? series.A shy twenty-year-old girl stepped out of a horse-drawn coach and into the world...

Who was Princess Diana?

By Ellen Labrecque

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"Learn how Lady Diana Spencer became the People's Princess as she takes her place in the ranks of the Who Was? series. A shy twenty-year-old girl stepped out of a horse-drawn coach and into the wor...

Who Was Frank Lloyd Wright Turtleback School Library Binding Edition

By Ellen Labrecque

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Who Was Maya Angelou

By Dede Putra, Ellen Labrecque

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Who Was Princess Diana

By Jerry Hoare, Ellen Labrecque

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Who Was Henry VIII

By Ellen Labrecque, Jake Murray

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BMX Racers Kid Racers

By Ellen C. Labrecque

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Racing BMX Bikes

By Ellen C Labrecque, Ellen Labrecque, Jane Katirgis

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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.