Cecilia Fitzsimons Books

My First Fishes and Other Waterlife

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Brief text and pop-up illustrations introduce the physical characteristics and habits of a variety of fish and other animals that live in or near the water such as crabs, diving beetles, and starfish.

My First Insects, Spiders and Crawlers

By Cecilia Fitzsimons

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Brief text and movable illustrations introduce the physical characteristics, habits, and natural environment of a variety of insects and spiders.

My First Birds: A Pop-Up Field Guide

By Cecilia Fitzsimons

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Pop-up pictures introduce many kinds of birds and explanatory text discusses where they can be found.

My first butterflies

By Cecilia Fitzsimons

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Pop-up pictures introduce many kinds of butterflies and explanatory text discusses where they can be found.

In the field

By Cecilia Fitzsimons

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In the playground

By Cecilia Fitzsimons

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What Can I See

By Cecilia Fitzsimons

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What Can I See

By Cecilia Fitzsimons

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What Can I See

By Cecilia Fitzsimons

Average: 0.00, 0 Ratings

What Can I See

By Cecilia Fitzsimons

Average: 0.00, 0 Ratings

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.