Sarah Fisch Books

Backpack Puppy (Clifford's Puppy Days)

By Sarah Fisch

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The Smallest Snowman Clifford s Puppy Days

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The Little Blue Easter Egg (Clifford's Puppy Days)

By Sarah Fisch

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The Smallest Snowman Clifford s Puppy Days

By Sarah Fisch

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The Little Flower Seed Clifford s Puppy Days Little Red Reader

By Sarah Fisch

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Giving thanks

By Sarah Fisch

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Clifford and his family are preparing for Thanksgiving but Clifford is afraid the holiday is not for dogs.

Clifford Veut Jardiner

By Jim Durk, Sarah Fisch

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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.