Janet Craig Books

Owl Babies Fly Troll First Start Science

By Janet Palazzo Craig

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Viene El Invierno First Start Easy Readers Spanish

By Janet Palazzo Craig, Janet Craig

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Three Little Pilgrims

By Janet Palazzo Craig, Janet Craig

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Windy Day First Start Easy Readers

By Janet Craig

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Fire drill

By Janet Craig

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When fire fighter Fred comes to school for a visit children learn basic fire safety rules, they explore a tire truck and they show exactly what to do during a fire drill.

Papa Noel Y Su Sorpresa De Galletas

By Janet Craig

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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.