Rick Riordan Books

Magnus Chase and the Gods of Asgard Book 1: Sword of Summer, The-Magnus Chase and the Gods of Asgard Book 1

By Rick Riordan

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Magnus Chase and the Gods of Asgard, Book 2: Hammer of Thor, The

By Rick Riordan

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The Kane Chronicles Book Three The Serpent s Shadow

By Rick Riordan

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The Heroes of Olympus Book Four The House of Hades Special Limited Edition

By Rick Riordan

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Percy Jackson's Greek Gods

By Rick Riordan

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"Percy Jackson, a modern-day demigod, tells the origin stories of the gods of Olympus and provides an insider's point of view - with plenty of attitude - in this illustrated collection"--

"Who cut off Medusa's head? Who was raised by a she-bear? Who tamed Pegasus? It takes a demigod to know, and Percy Jackson can fill you in on the all the daring deeds of Perseus, Atalanta, Bellerop...

The House of Hades

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The Blood of Olympus

By Rick Riordan

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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.