David Covell Books

Run Wild

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Get back to nature in this gorgeous sunlit filled book that celebrates the joy of being outdoors."Hey, you! Sky's blue!" a girl shouts as she runs by the window of a boy bent over his digital devic...

Run Wild

By David Covell

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Rat and Roach friends to the end

By David Covell

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Although Rat and Roach sometimes fight and call each other names, such as "Crabby Head" and "Tuna Breath," they remain best friends.

Rat and Roach rock on

By David Covell

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Rat helps his best friend, Roach, overcome a case of stage fright when their junkyard band plays at the Big City Jam.

Run Wild

By David Covell

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Run Wild

By David Covell

Average: 0.00, 0 Ratings

Rat & Roach Friends to the End

By David Covell

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Friends. Enemies. And friends again! This is a story of two friends. Rat and Roach. They get along great! Except when Rat makes a mess . . . Or Roach cooks too fancy . . . Or Rat HUGS TOO TIGHT!! I...

Rat & Roach Rock On!

By David Covell

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“Rat, I am ready to ROCK!""Huh?""You said I could sing in the band.""When?""In the last book.""Oh. Right."Rat has finally agreed to let his friend Roach sing in his band... but not if Roach m...

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.