Gary Torrisi Books

Race into Space Step into Reading

By Eric Arnold

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Jonah And The Whale

By Marlene Targ Brill, Gary Torrisi, Publications International Limited

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Retells The Bible Story In Which God Punishes Jonah For His Disobedience By Allowing Him To Be Swallowed By A Whale.

Jesus and the children

By Etta G. Wilson

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Enchanted Tales

By H. C. Andersen, Gary Torrisi, Torrisi

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"Leap frog"--Cover After being kidnapped by an ugly toad, a beautiful girl, no bigger than a thumb, has a series of experiences and makes many animal friends before meeting a fairy prince just her...

Baby dolphin

By Sarah Toast

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In her first few months alive, Baby Dolphin explores her ocean surroundings, makes friends with other dolphins, and learns how to escape shark attacks.

Little lizard

By Jennifer Boudart

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Los viajes de San Pablo Historias de la Biblia para ninos

By Jaime Serrano

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Race into Space Step into Reading

By Eric Arnold

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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.