Levy Robert Books

Escape from exile

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Thirteen-year-old Daniel is transported to the land of Lithia, where he discovers that his ability to communicate mentally with the strange native animals makes him a key figure in the civil war th...

Clan of the shape-changers

By Levy Robert

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Having inherited the power to change into any kind of animal, sixteen-year-old Susan joins the fight against the greedy shaman Ometerer, who is attempting to steal this secret from her people and t...

The misfit apprentice

By Robert Levy, Levy Robert

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Fifteen-year-old Maria, a failed apprentice magician who has trouble controlling her magic, joins the mute boy Tristan in entering the country of their enemies to search for the lost magic scrolls.

Robert Levy's Magic book

By Levy Robert

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This young magician gives a brief history of magic and instructions for over fifty of his successful tricks.

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.