David Catrow Books

Take me out of the bathtub and other silly dilly songs

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Well-known songs, including "Oh Susannah" and "Row Row Row Your Boat," are presented with new words and titles, such as "I'm So Carsick" and "Go Go Go to Bed."

There was an old witch

By Howard W. Reeves

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In this cumulative verse, an old witch collects a bat, a scratching scritching cat, a howling yowling creature, and other creepy crawly things to adorn her Halloween hat.

We the kids

By David Catrow

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An illustrated preamble to the Constitution of the United States.

Fun in the sun

By David Catrow

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Illustrations and easy-to-read text relate a trip to the beach that features a man in a funny hat--or hat on a funny man, a sandy lunch and swimsuit, and a high-flying kite.

Fun in the sun

By David Catrow

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Illustrations and easy-to-read text relate a trip to the beach that features a man in a funny hat--or hat on a funny man, a sandy lunch and swimsuit, and a high-flying kite.

Fun in the Sun

By Written Illustrated By David Catrow

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A hapless dog frolics in the sun and sand on a perfect beach day. It's fun in the sand, but now there's sand in his lunch and sand in his suit. Time for a dip in the water! The dog splishes, splash...

How Murray Saved Christmas

By David Catrow

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We the Kids

By David Catrow

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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.