Helen M. Strudwick Books

The Pocket Timeline of Ancient Egypt With 12-Page Fold-Out Timeline

By Helen Strudwick

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Thebes In Egypt : A Guide To Tombs And Temples In Ancient Luxor

By Helen Strudwick, Nigel Strudwick, Helen M. Strudwick, Nigel Strudwick, Helen M. Strudwick

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232 pages : 24 cm After excavating and researching the city of Thebes for many years, Nigel and Helen Strudwick here offer an in-depth introduction to it, one that will be welcomed by both armchair...

The Tombs of Amenhotep Khnummose and Amenmose at Thebes

By Nigel Strudwick, Helen M. Strudwick

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The Encyclopedia Of Ancient Egypt

By Helen Strudwick, Helen M. Strudwick

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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.