Lynne Olson Books

Empress of the Nile

By Lynne Olson

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The Sisterhood of Ravensbruck

By Lynne Olson

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The extraordinary true story of a small group of Frenchwomen, all Resistance members, who banded together in a notorious all female concentration camp to defy the Nazis—from the New York Time...

The Sisterhood of Ravensbruck

By Lynne Olson

Average: 0.00, 0 Ratings

The extraordinary true story of a small group of Frenchwomen, all Resistance members, who banded together in a notorious all female concentration camp to defy the Nazis—from the New York Time...

A groundbreaking account of how Britain became the base of operations for the exiled leaders of Europe in their desperate struggle to reclaim their continent from Hitler, from the New York Times be...

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.