Timothy B. Ering Books

The story of Frog Belly Rat Bone

By Timothy B. Ering

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The story of Frog Belly Rat Bone

By Timothy B. Ering

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A boy finds a mysterious treasure in a junkpile and creates a monster to guard it.

The almost fearless Hamilton Squidlegger

By Timothy B. Ering

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Hamilton Squidlegger is fearless! Well, almost. During the day he can best all the frackensnappers, skelecragons, and bracklesneeds in the swamp, but at night he quakes in terror. Will his father b...

Walrus Song

By Timothy B. Ering, Janet Lawler

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Despereaux

By Alberto Jimenez Rioja, Timothy B. Ering, Kate DiCamillo

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Unexpected Love Story of Alfred Fiddleduckling

By Timothy B. Ering

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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.