Sophia McDougall Books

The second book in this interstellar adventure series, perfect for fans of Percy Jackson and Artemis Fowl. You can't cry in space. Tears won't fall, without gravity. I was giving it a good try, tho...

Romanitas

By Sophia McDougall

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Nadat de keizer en keizerin van het in 2003 nog steeds bestaande Romeinse Rijk zijn vermoord en hun 16-jarige zoon ten onrechte van moord is beschuldigd, vlucht deze naar Spanje.

Mars Evacuees

By Sophia McDougall

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Mars Evacuees

By Sophia McDougall

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Space Hostages

By Sophia McDougall

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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.