Charlie Gardner Books

What Am I Tractor

By DK Publishing

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My first playtime

By Charlie Gardner

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Inviting picture tabs lead children to 13 fun-filled, activity-themed vocabulary pages to encourage language acquisition and thinking.

Pets

By Charlie Gardner

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"With a nifty handle to promote book-handling skills and manual dexterity, this fun board book features photographs and lively rhyming text showing a fluffy puppy, a cuddly kitten, a pretty bird, a...

My Little Carry Books

By DK Publishing

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Puppy and friends

By Charlie Gardner

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Train and friends

By Charlie Gardner

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"Wheelie fun with a book and a push-along toy in one!"--Cover.

Little hide and seek baby animals

By Charlie Gardner

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What am I

By Charlie Gardner

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The Who Am I? series is specially made for toddlers using a familiar peephole guessing format and is filled with simple facts about a variety of different topics. The format will keep toddlers enga...

Snowy animals

By Charlie Gardner

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Who am I

By Charlie Gardner

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Peek through the holes to guess what animal is hidden behind the page.

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.