Jerry Smath Books

The Big Golden Book of Riddles Jokes and Rhymes

By Linda Williams Undifferentiated

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Miracles of Jesus

By Pamela Broughton

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In one extraordinary day, Jesus performed two of his most famous miracles: the feeding of five thousand with only a few fish and loaves of bread, and walking on the water of Galilee during a stor...

Wee witches' Halloween

By Jerry Smath

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Although they have gone to scaring school, four young witches have trouble making anyone afraid of them on Halloween.

The Best Easter Egg Ever Read With Me New York N.Y. .

By Jerry Smath

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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.