Lily Graham Books

The Librarian of Auschwitz

By Lilit Thwaites, Antonio Iturbe

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The Last Restaurant In Paris: Completely Heartbreaking And Gripping World War 2 Fiction

By Lily Graham, Graham, Lily

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"In enemy-occupied Paris, as the locals go to bed starving and defeated by the war, music and laughter spills through the door of a little restaurant, crowded with German soldiers. The owner Marian...

The Child of Auschwitz

By Lily Graham

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L enfant d Auschwitz

By Lily Graham

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El secreto de la librera de Paris

By Lily Graham

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Child of Auschwitz

By Lily Graham

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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.