Levy, Robert Books

Escape From Exile

By Levy, Robert, Robert Levy, Levy, Robert, 1945-

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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, Robert Levy, Levy, Robert, 1945-

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In Levy's second book set on Enstor, those with the elders' mark are be-ing hunted down and killed. In the upheaval, clan member Susan, her wolf, and a young boy find themselves thrown against the...

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.