Marcia Brown Books

Cinderella or The little glass slipper

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In her haste to flee the palace before the fairy godmother's magic loses effect, Cinderella leaves behind a glass slipper.

All butterflies

By Marcia Brown

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Pairs of words, such as "All Butterflies," "Cat Dance," and "Elephants Fly," are set against illustrative woodcuts.

The blue jackal

By Marcia Brown

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A timid jackal becomes king of the forest by virtue of his extraordinary color.

Stone Soup

By Marcia Brown

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When three hungry soldiers come to a town where all the food has been hidden, they set out to make soup of water and stones, and all the town enjoys a feast.

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.